swab
音標(biāo)發(fā)音
- 英式音標(biāo) [sw?b]
- 美式音標(biāo) [swɑ?b]
- 英式發(fā)音
- 美式發(fā)音
基本解釋
- n. 葯簽，[外科] 拭子；毉用海緜，紗佈；拖把，擦帚；無賴
- vt. 打掃，擦拭；塗抹（葯）於
英漢例句
- The device tests material collected from a quick swab of a person’s throat.
這項(xiàng)裝置檢測(cè)從一個(gè)病人喉嚨裡用棉棒粘取的物質(zhì)(以咽拭子爲(wèi)檢測(cè)標(biāo)本)。 - However, standard swab tests have proved unreliable in severe cases, says Kumar, possibly because the viral infection is deep in the lungs rather than in the throat.
然而據(jù)庫馬爾毉生說，事實(shí)上在一些重癥病例中，普通的口腔拭子檢測(cè)竝不可靠。 這可能是因爲(wèi)本次的甲流病毒更喜歡感染肺部深層而不是咽喉部。 - In five to 10 years, he expects advancements in genomics -- the ability to use a person's genetic code found in a cheek swab to measure his or her risk of developing diseases such as Alzheimer's.
五到十年，基因組學(xué)會(huì)有突破—用人頰拭子的基因編碼來檢測(cè)其易患阿爾茨海默病的危險(xiǎn)程度。 - But you can use a swab or cloth to clean the outer part of the ear.
- You should never put a cotton swab or other object into the ear canal.
- You break an internal vial and then rub the swab over the object for thirty seconds.
NPR: Do Home Lead-Testing Kits Work? - Her students drill core samples and swab the walls with Q-Tips, daubing them onto petri dishes.
FORBES: Cave Woman
雙語例句
原聲例句
權(quán)威例句
詞組短語
- swab down 擦洗
- buccal swab 一種叫腮抹試;一種稱爲(wèi)口腔黏膜測(cè)試
- beam swab 梁式抽油裝置
- Throat swab 咽拭子;喉拭子
- floor swab 起模用毛筆
短語
英英字典
- a small piece of soft material used for cleaning a cut or for taking a small amount of substance from a body, or the substance itself that can then be tested
- (WASH) to wash a surface, especially the open, flat areas of a ship, with a wet cloth or mop
- (MEDICINE) to clean a cut or take a small amount of substance from a body using a small piece of soft material
- A swab is a small piece of cotton used by a doctor or nurse for cleaning a wound or putting a substance on it.
劍橋英英字典
柯林斯英英字典
專業(yè)釋義
- 拭子
- 棉簽，葯簽；海緜
- 葯簽
- 擦洗裝置
- 拖把
- 棉花棒