swab的一般过去时怎么写？

swab的第三人称单数（三单）为：swabs...

swab的现在完成时为：swabbed...

n.（医用的）拭子，药签，（用拭子取下的）化验标准vt.用拭子拭抹或擦净（某物），（用拖把、抹布等）擦洗（某物）...

swab的现在进行时为：swabbing...

to take a throat swab用棉签从咽部采集化验样品Administer the salve to the sunburned area with a cotton swab.请用棉药签把药膏敷在晒伤的地方.She used cotton wool to swab her wounds when they bled.伤口渗出来的血水需要棉花来抹掉....

swab的音标：swab的英式发音音标为：[swɒb]swab的美式发音音标为：[swɑb]...

swab的复数形式为：swabs...

adj.被践踏的，被蹂躏的，被压制的...

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acupressure的音标：acupressure的英式发音音标为：['ækjupreʃə(r)]acupressure的美式发音音标为：['akjəˌprɛʃɚ]...

“仙鹤草”的英语可以翻译为：hairyvein agrimony，Agrimonia pilosa，agrimony ...

“天真”的拼音为：tiān zhēn...

n.水文学，水文地理学...

knightly的音标：knightly的英式发音音标为：['naɪtli]knightly的美式发音音标为：['naɪtlɪ]...

Katie Moore took the ladies' side-saddle award.凯蒂·穆尔获得了最佳女侧骑手奖。Mark says the ideas are Katie's own, and is quick to praise her talent.马克说这些都是凯蒂自己的想法，并随即称赞起她的天赋来。Later that day I was horsing around with Katie wh...

Overusing restatement , which can be distracting to the interviewee.过多重述回答将使被访谈者分心.It's distracting to have someone watching me while I work.我工作的时候要是有人看着就会分心。You're distracting me from my work.你使我不能专心工作。Nothing...

He crouched as near to the door as he could.他蹲得距门尽可能近.A cluster of vultures crouched on the carcass of a dead buffalo.一群秃鹫蹲伏在一具野牛的尸体上。He crouched behind a low hedgerow.他蹲在一排低矮的树篱后面。...

brale的音标：brale的英式发音音标为：[b'rɑ:l]brale的美式发音音标为：[b'rɑl]...

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n.环境，外界，周围，围绕，工作平台，（运行）环境...

sterilization的音标：sterilization的英式发音音标为：[ˌsterəlaɪ'zeɪʃn]sterilization的美式发音音标为：[ˌstɛrəlɪ'zeʃən]...

gantrosan的音标：gantrosan的英式发音音标为：['ɡæntrəʊsən]gantrosan的美式发音音标为：['ɡæntroʊsən]...