单词	marker
释义	markermark‧er /ˈmɑːkə $ ˈmɑːrkər/ ●●○ noun [countable] Examples EXAMPLES FROM OTHER DICTIONARIES A granite marker shows where the battle took place. The card was signed with a silver marker. EXAMPLES FROM THE CORPUS Assessment of intestinal permeability in ulcerative colitis after the ingestion of various markers has yielded conflicting results. Both are considered by some as the most reliable markers of disease activity in Crohn's disease. He looked again at the scatter of markers, hoping that some system of lines might appear, some focal point. Make sure you use non-toxic glues, markers and other materials if you plan to eat the hard-cooked eggs. Others use a fine marker to write the new letters in an open space on the top of the key. Others were so big and free of obstacles that the drill of placing markers seemed pointless. The book narrates the entire trans-peninsular highway by kilometer marker. word sets WORD SETS► DAILY LIFE AC, accessory, nounadapter, nounaerosol, nounalarm, nounarm, nounash, nounattaché case, nounbag, nounbar, nounbarrel, nounbeep, verbbeeswax, nounbell, nounbelly, nounbelt, nounbench, nounbenzine, nounbinding, nounbiro, nounbolt, nounbooth, nounbox, nounbox, verbbrad, nounbriefcase, nounbristle, nounbrolly, nounbrush, nounbucket, nounbuckle, nounbuffer, nounbulb, nounBulldog clip, nounbulletin board, nounbullhorn, nounbung, nounbunting, nounbusiness card, nounbutt, nounbutton, nounbuzzer, nouncable, nouncalling card, nouncan, nouncandle, nouncane, nouncarbon, nouncarbon copy, nouncarbon paper, nouncard, nouncardboard, nouncardboard, adjectivecardboard cut-out, nouncard catalog, nouncarrier, nouncarrier bag, nouncarryall, nouncart, nouncarton, nouncartridge, nouncase, nouncaster, nouncatch, nounCellophane, nouncesspit, nounchain, nounchalice, nounchannel, nounchart, nounchute, nouncitronella, nounclamp, nouncleat, nounclip, nounclipboard, nouncomb, nouncombination lock, nouncompartment, nouncord, nouncrank, nouncrate, nouncrepe paper, nouncycle, noundetector, noundial, noundigital, adjectivedisposable, adjectivedrape, verbdrawing pin, noundryer, noundurable goods, nounDurex, nounearplug, nounelastic band, nouneraser, nouneyelet, nounfabric, nounfelt-tip pen, nounfemale, adjectivefence, nounfiberglass, nounfibreglass, nounfigurine, nounfilament, nounfile, verbFilofax, nounfire extinguisher, nounfirewood, nounfitness, nounflag, nounflagon, nounflagstaff, nounflashlight, nounflat, adjectivefloodlight, nounfoam, nounfoam, verbfog, verbfolder, nounfoolscap, nounforecourt, nounfountain, nounfountain pen, nounframe, nounfunnel, nounfuse, noungadget, noungadgetry, noungargle, verbgas, nounglue, noungoggles, noungold card, noungranny knot, noungravel, noungravelled, adjectivegravelly, adjectivegrease, noungreetings card, noungrommet, noungum, noungun, noungunnysack, noungut, nounhand-held, adjectivehandle, nounhandloom, nounharness, nounhasp, nounhealth, nounhessian, nounhinge, nounhip, nounhoarding, nounhoist, nounholder, nounhook, nounhoop, nounhooter, nounhose, nounhosepipe, nounhub, nounhygiene, nounhygienic, adjectiveillness, nounindented, adjectiveinflatable, adjectiveingrained, adjectiveink, nouninn, nouninnkeeper, nouninsoluble, adjectiveivory, nounjacket, nounjack-knife, nounjoss stick, nounjuggle, verbkey, nounkeypad, nounkey ring, nounKleenex, nounknife, nounknob, nounlabel, nounladder, nounlantern, nounlatch, nounlatchkey, nounlather, nounlather, verbLCD, nounlead, nounlectern, nounlegal pad, nounlens, nounletterbox, nounlever, nounlibrary, nounlid, nounlidded, adjectivelift, nounlight, nounlight bulb, nounlink, nounlinseed oil, nounlitter bin, nounlock, nounlodestone, nounlog, nounloop, verblost property, nounmagnet, nounmagnetic, adjectivemagnifying glass, nounmale, adjectivemantle, nounmanual, adjectivemarker, nounmarker pen, nounmarket day, nounmast, nounmastic, nounmatchstick, nounmaterial, nounmeter, nounmeths, nounmode, nounmortar, nounmortise lock, nounmould, nounmounting, nounmovement, nounnail, nounnameplate, nounnet, nounnib, nounnipple, nounnon-standard, adjectivenoose, nounnotebook, nounnotepad, nounnoticeboard, nounnozzle, nounnut, nounoil, verboilcan, nounoily, adjectiveorb, nounoutfit, nounoutlet, nounovernight, adverbpack, verbpackage, nounpad, nounpad, verbpadlock, nounpaintwork, nounpantyliner, nounpaper, nounpaperclip, nounpasserby, nounpaste, verbpasteboard, nounpatron, nounpatronage, nounpatronize, verbpattern, nounpaving, nounpearl, nounpen, nounpenknife, nounpicket fence, nounpillbox, nounpince-nez, nounpinhead, nounpipe, nounpix, nounpizza parlor, nounplug, nounpocket, nounpocketbook, nounpocket calculator, nounpocket knife, nounpointer, nounpoison, nounpole, nounportfolio, nounPost-it, nounpowder, nounpowdered, adjectivepropellant, nounpropelling pencil, nounpump-action, adjectivePX, nounquarter, verbrack, nounreceptionist, nounreel, nounrefill, nounreflector, nounrefrigerate, verbregimen, nounreservation, nounreserve, verbsachet, nounsack, nounscratchpad, nounscratch paper, nounscreen, nounsealant, nounsealer, nounsearchlight, nounseason ticket, nounseat, nounself-assembly, adjectiveseptic tank, nounservice, nounservice, verbsetting, nounshade, nounsharpener, nounshovel, nounshovel, verbshovelful, nounsilver paper, nounsiphon, nounslat, nounslice, verbslot machine, nounslug, nounsmoke, nounsoot, nounsort, nounspare part, nounspigot, nounsponge, nounspool, nounspout, nounspray, nounspray can, nounspray paint, nounspring, nounstaff, nounstake, nounstalk, nounstandard, nounstaple, nounstapler, nounstationery, nounsteam, nounsteam clean, verbsteel, nounsteel wool, nounstepladder, nounstick, verbstick, nounsticker, nounstilt, nounstopper, nounstorm lantern, nounstrap, nounstreamer, nounstring, nounstub, nounsucker, nounSuperglue, nounswipe, verbswitch, nounswivel, nountab, nountack, nountag, nountag, verbtank, nountap, nountape, nountassel, nountattle, verbtea break, nounthong, nounthread, nountime-saving, adjectivetinder, nountinderbox, nountissue, nountop, nountote bag, nountowel, verbtray, nountrolley, nountube, nountubing, nountwine, nountwo-way mirror, nounumbrella, nounvent, nounvial, nounwaiting room, nounwasher, nounwaste paper, nounwatch, nounwaterspout, nounwheeled, adjectivewhistle, verbwooden, adjectivewriting paper, noun Collocations COLLOCATIONS FROM THE CORPUSADJECTIVE► genetic · In the larger context your parents inherited their blood groups and other genetic markers from their ancestors.· Research is currently in progress to detect an accurate genetic marker for the disease. ► other · If you look carefully at the connector body you will see a triangle or other marker indicating pin 1.· When other markers of electrical instability are used such as late potentials or programmed ventricular stimulation this relationship still holds.· Once you have established where the cannon ball hits place a small coin or other marker directly over the spot. ► useful · Left of this, the black, diamond-shaped Coal Face forms a useful half way marker.· This suggests that such indices are unlikely to provide useful markers for the identification of colorectal cancer risk as previously proposed.· Iron is present in each as traces, but even so provides useful markers. NOUN► dna · This method provides a means of obtaining DNA markers distributed along the length of a specific restriction fragment. ► identity · Central to these processes are identity markers and rules. ► pen · I m going to get a marker pen and colour in one side - hey presto, a KeaneKickmaster.· Works in marker pen can be reproduced on colour photocopiers or by printing and need not be displayed themselves.· The other significant variable in marker pen work is the paper type.· There were several red-tipped pins protruding from it and an area of Soho had been ringed in red marker pen.· Beware of marker pens, as their ink tends to seep deeply into the wood. ► size · The 28S and 18S ribosomal RNAs were used as size markers.· The size markers are shown on the right hand side. VERB► identify · The burden of analysis is consequently transferred to identifying the formal markers of topic-shift in discourse. ► place · Others were so big and free of obstacles that the drill of placing markers seemed pointless. ► put · I shall return to that point later, but I want to put down a clear marker now.· The planners put red and white markers on the house-tops to indicate where it would go.· Stevie went to lift his ball and put a marker down.· We put a marker buoy over the site and a pair of divers went over the side to investigate.· When she shut the door behind her he put the marker in place and laid the book carefully on his bedside table. ► use · The 28S and 18S ribosomal RNAs were used as size markers.· Others use a fine marker to write the new letters in an open space on the top of the key.· The conditions were ideal for showing off the practicalities of using markers.· Later on, Louisa found that she could begin drawing pictures in her mind without even using markers and paper.· Some word-processing programs use block markers to identify the position of a selected portion of the document.· Make sure you use non-toxic glues, markers and other materials if you plan to eat the hard-cooked eggs.· Transit times were determined using a multiple dose marker technique.· After the catheter placement, we used a radioactive marker to delineate the catheter position and recording sites. Phrases PHRASES FROM OTHER ENTRIES► indelible ink/pencil/marker etc All voters' hands will be dyed with indelible ink, and both the vote and the count will be conducted locally. 1an object, sign etc that shows the position of something:  He buried the bodies in a single grave with a wooden cross as a marker.2something which shows that a quality or feature exists or is present SYN  markmarker of/for antibodies which are a marker of hepatitis the use of slang as a marker of social identity3 (also marker pen British English) a large pen with a thick point made of felt, used for marking or drawing things → Magic Marker4 put/lay/set down a marker British English to say or do something that clearly shows what you will do in the future
随便看	profoundly Profumo Scandal profundity profuse profusely profuseness profusion progenitor progeny progesterone prognathous prognosis prognosticate prognostication program programmable programme programmed learning programmer programming progress progression progressive Progressive Conservative Party progressively

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