swab

swabswabD.J.:[swɔb]K.K.:[swɑb]n.1.■(医用的)拭子, 药签2.■(用拭子取下的)化验标准vt.1.■用拭子拭抹或擦净(某物)2.■(用拖把、抹布等)擦洗(某物)

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swab[swɔb]n.1.■(船上擦甲板、地板用的)拖把，墩布2.■(用夹子取放的)化验标本3.■(擦洗枪膛、炮膛用的)枪帚，炮刷4.■(石油工业用的)抽子，抽油活塞5.■[俚语]笨手笨脚的人，笨蛋，饭桶6.■[美国俚语]水兵，水手7.■[美国俚语](海军军官的)肩章8.■[废语]海军军官9.■【外科学】棉签，药签；海绵vt.1.■(用拖把等)擦洗，把…擦净，擦(干)，吸掉，拭掉：The floor should be swabbed every morning.每天早晨都得把地板拖干净。She swabbed out the soup on the table.她把桌上的汤擦掉了。2.■(用棉签、药棉等)给…涂药水，擦(药水)：Mother swabbed me with gentian violet on my knee.妈妈在我的膝盖上擦了点儿紫药水。3.■(用棉签、海绵等)拭抹，拭去：to swab the dirt around the wound拭净伤口四周的脏物to swab blood from the wound拭去伤口中流出的血4.■(用油抽)抽吸(石油)[亦作swob]变形vt.swabbedswabbing

swabswab[swɔb]n.1.■(擦地板、甲板所用的)拖把; 擦帚2.■医疗用的海绵、棉花球等3.■擦炮筒的长柄拖把4.■[俚]粗人; 笨人5.■[俚]海军军官的肩章

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词性变化swab[swɔb]vt.1.■擦净, 擦洗swab a deck用拖把擦甲板swab a child's throat用药棉洗孩子的喉部swab up the tears in one's eyes擦干眼中的眼泪swab the wound with mercurochrome用药签在伤口上敷红药水

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继承用法swab-mann.1.■管道清洁工