| 释义 | 
		View usage for:  (swɒb) Word forms: plural, 3rd person singular presenttense swabs,  present participle swabbing,  past tense, past participle swabbed1. countable nounA swab is a small piece of cotton wool used by a doctor or nurse for cleaning a wound or putting a substance on it.  2. verbIf you swab something, you clean it using a wet cloth or a tool called a mop.  I noticed a lone man in the cafeteria swabbing the floor as I passed. [VERB noun]     (swɒb) noun1.  medicinea. a small piece of cotton, gauze, etc, for use in applying medication, cleansing a wound, or obtaining a specimen of a secretion, etc  b. the specimen so obtained   2. a mop for cleaning floors, decks, etc   3. a brush used to clean a firearm's bore  4.  slang an uncouth or worthless fellow   verbWord forms: swabs, swabbing or swabbed5. (transitive) to clean or medicate with or as if with a swab  6. (transitive; foll by up) to take up with a swab   Word origin C16: probably from Middle Dutch  swabbe mop; related to Norwegian  svabba to splash, Dutch  zwabberen to mop, German  schwappen to slop over  (swɑb)   noun1.   a yarn mop, usually used wet, for cleaning decks, floors, etc.  2. a.   a small piece of cotton, cloth, sponge, etc. used to apply medicine to, or clean discharged matter from, the throat, mouth, etc.  b.   matter collected in this way   3.   a brush, wad of cloth, etc. on a long handle, for cleaning the barrel of a gun   4.  Slang  a clumsy, loutish person  5.  Slangb.  US  an enlisted man in the U.S. Navy    also  ˈswabbie,  ˈswabby (ˈswɑbi)   verb transitiveWord forms: swabbed or ˈswabbing6.   to use a swab on; clean, medicate, etc. with a swab     Word origin contr. <  swabber Examples of 'swab' in a sentenceswab  I watched the needle slide into the glass as he drew it up, and felt the freezing alcohol swab on my left thigh. Word lists withswab  Medical and surgical instruments and equipmentBritish English:  swab NOUN A swab is a small piece of cotton wool used by a doctor or nurse for cleaning a wound or putting a substance on it. Okay', he replied and winced as she dabbed the cotton swab over the gash.  - American English: swab
 - Brazilian Portuguese: mecha de algodão
 - Chinese: 棉签
 - European Spanish: algodón
 - French: tampon
 - German: Tupfer
 - Italian: tampone
 - Japanese: 消毒綿
 - Korean: 소독면
 - European Portuguese: mecha de algodão
 - Latin American Spanish: algodón
 
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