单词	cosmonaut
释义	cosmonautcos‧mo‧naut /ˈkɒzmənɔːt $ ˈkɑːzmənɒːt/ noun [countable] Word Origin WORD ORIGINcosmonaut Origin: 1900-2000 Russian kosmonavt, from Greek kosmos ( ➔ COSMOS) + Russian -navt (as in aeronavt ‘flyer’; ➔ AERONAUTICS) Examples EXAMPLES FROM OTHER DICTIONARIES Cosmonaut Yuri Gagarin was the first man to orbit the Earth. EXAMPLES FROM THE CORPUS A letter signed by former cosmonauts and rocket scientists and 16,000 Muscovites has been handed to Putin. Athletes, including Sebastian Coe, and cosmonauts are among well-known users of ginseng today. On other flights, Soviet cosmonauts could work only about four hours a day. Packed three or four to a closet-sized room, students can come to envy the elbow room afforded sardines and cosmonauts. Wichman also prepared a training manual for prospective passengers by interviewing astronauts and cosmonauts about the things that bugged them. word sets WORD SETS► Astronomy asteroid, nounastro-, prefixastronaut, nounastronomical, adjectiveastronomy, nounastrophysics, nounAU, aurora borealis, nounBig Bang, the, nounblack hole, nouncelestial, adjectivecomet, nounconstellation, nouncorona, nouncosmic, adjectivecosmic ray, nouncosmology, nouncosmonaut, noundead, adjectiveearth, nouneclipse, nouneclipse, verbecliptic, nounequinox, nounescape velocity, nounextraterrestrial, adjectivegalactic, adjectivegalaxy, noungeostationary orbit, nounHubble Space Telescope, the, infinity, nounintergalactic, adjectiveinterplanetary, adjectiveinterstellar, adjectiveJupiter, nounlaunch, verblaunch, nounlight year, nounLittle Bear, lunar, adjectivelunar month, nounmagnitude, nounMars, nounMercury, nounmeteor, nounmeteoric, adjectivemeteorite, nounMilky Way, the, month, nounmoon, nounmorning star, nounNASA, nounnebula, nounNeptune, nounnew moon, nounnova, nounobservatory, nounorbit, verborbit, nounorbiter, nounouter space, nounphase, nounplanet, nounplanetarium, nounplasma, nounPluto, nounquadrant, nounquarter, nounquasar, nounradio telescope, nounring, nounrocket, nounsatellite, nounSaturn, nounsea, nounshooting star, nounsolar, adjectivesolar system, nounspace, nounspace capsule, nounspacecraft, nounspace probe, nounspaceship, nounspace shuttle, nounspace station, nounstar, nounstargazer, nounsteady state theory, nounstellar, adjectivesun, nounsunspot, nounsupernova, nountelescope, nountelescopic, adjectiveterrestrial, adjectiveUranus, nounVenus, nounwane, verbwax, verbwhite dwarf, nounworld, nounzenith, noun an astronaut from the former Soviet Union
随便看	recipe recipient reciprocal reciprocally reciprocate reciprocation reciprocity recital recitation recitative recite reciter reckless recklessly recklessness reckon reckoning reclaim reclamation recline recliner recluse reclusive recognition recognizable

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