[ 复数 swabs 第三人称单数 swabs 现在分词 swabbing 过去式 swabbed 过去分词 swabbed ]
wound swab sent 伤口拭子送检
gauze swab 纱布拭子 ; 纱布片 ; 棉药签
iodine swab 碘酊拭子
swab down 擦洗
cellophane swab 透明纸拭子 ; 赛璐玢拭子
buccal swab 一种叫腮抹试
casing swab 套管抽子
ALCOHOL SWAB 酒精棉片 ; 一次性使用消毒片 ; 酒精擦拭片
·2,447,543篇论文数据,部分数据来源于NoteExpress
N-COUNT A swab is a small piece of cotton used by a doctor or nurse for cleaning a wound or putting a substance on it. 棉签
"Okay," he replied and winced as she dabbed the cotton swab over the gash.
当她用棉签轻擦他的伤口时,他应了一声“行了”,还躲了一下。
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