| 单词 | swab |
| 释义 | swab¹ 1.【医】(cotton wool)拭子；棉签；药签 2.【医】(sample)拭样(用拭子取下的化验标本) 3.(mop; for cleaning floors)拖把 4.(brush; for cleaning firearm)(清理枪膛或炮膛的)枪炮刷 5.<非正式>(person)笨手笨脚的家伙；饭桶 swab² 1.(wash)+ floor, deck(用拖把或抹布)擦洗, 擦拭 I noticed a lone man in the cafeteria swabbing the floor as I passed.我路过时注意到一名男子独自在自助餐厅里拖地。 2.【医】(clean)+ wound, part of body用棉签清理 He was swabbing the little wound on my back with a wad of cotton soaked with cheap vodka.他用一团脱脂棉蘸满了便宜的伏特加酒, 给我清理背上那处小伤口。 3.【医】(remove)+ blood用棉签擦去 As gently as she could she swabbed the blood off his forehead.她动作尽量轻地用棉签擦去他额头上的血迹。 4.(clean up)+ oil(用拖把或抹布)擦拭掉, 擦掉 At 15, he slaved aboard the ship at one of the dirtiest jobs, swabbing oil in the engine room.15岁那年, 他就在船上做最脏的活计之一：在轮机舱清理油污。 Phrasal Verbswab down |
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