swab

美 [swɑb]英 [swɒb]
  • n.(医用的)拭子;用拭子对(人体)化验标本的采集
  • v.用拭子擦拭;擦拭(地板等)
  • 网络棉签;药签;拖把

复数:swabs 过去式:swabbed 现在分词:swabbing

swabswab

swab

n. v.

2.用拭子对(人体)化验标本的采集an act of taking a sample from sb's body, with a swab

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