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swab
美音： [sw?b] 英音： [swɑ:b]

第三人稱單數(shù)：swabs第三人稱復(fù)數(shù)：swabs現(xiàn)在分詞：swabbing過去分詞：swabbed過去式：swabbed

swab基本解釋

swab

名詞（醫(yī)用的）拭子，藥簽; （用拭子取下的）化驗標(biāo)準(zhǔn)

及物動詞用拭子拭抹或擦凈（某物）; （用拖把、抹布等）擦洗（某物）

swab網(wǎng)絡(luò)解釋

1. 拭子：除了檢查每天從印尼布蘭島(Pulau Bulan)坐船運(yùn)到新加坡的1000頭豬的健康外,在宰殺這些豬后,宰豬場員工也會用拭子(swab)從豬鼻和豬肺采樣,做豬流感檢測.

2. swab是什么意思

2. 棉簽：來到洗手間調(diào)查洗手盆,在上面發(fā)現(xiàn)一道污跡,將發(fā)光氨(Luminol)噴涂到洗手盆的側(cè)壁,找到一條隱藏的血痕,用棉簽(Swab)采集到血液樣本. 再次調(diào)查床上的尸體,在女尸的嘴里找到一張紙幣,用手套拾起它. 據(jù)吉爾說在希臘的傳說里,

3. swab

3. 棉棒：用于數(shù)碼相機(jī)傳感器的某些現(xiàn)有技術(shù)清潔棉棒(swab)包含槳狀硬質(zhì)體,其具有伸長的柄部和在柄一端整體包含的掃片(sweeping blade).

swab詞典解釋

1. (醫(yī)用)拭子，棉簽，藥簽
A swab is a small piece of cotton wool used by a doctor or nurse for cleaning a wound or putting a substance on it.

swab是什么意思

2. (用拖把、抹布等)擦洗，擦拭
If you swab something, you clean it using a wet cloth or a tool called a mop.

e.g. I noticed a lone man in the cafeteria swabbing the floor as I passed.
我路過時注意到一個男子獨自在自助餐廳里拖地。

swab英英釋義

noun

1. cleaning implement consisting of absorbent material fastened to a handle
for cleaning floors

Synonym: swobmop

2. implement consisting of a small piece of cotton that is used to apply medication or cleanse a wound or obtain a specimen of a secretion

verb

1. apply (usually a liquid) to a surface

e.g. dab the wall with paint

Synonym: dabswob

2. wash with a swab or a mop

e.g. swab the ship's decks

Synonym: swob