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）於同根派生同根詞詞根：swabn.swabbing擦（抹）；（起模前）刷水swab相關(guān)詞英漢例句雙語例句The device tests material collected from a quick swab of a person’s throat.這項(xiàng)裝置檢測從一個(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其易患阿爾茨海默病的危險(xiǎn)程度。原聲例句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.權(quán)威例句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 Womanswab更多例句詞組短語短語swab down 擦洗buccal swab 一種叫腮抹試;一種稱爲(wèi)口腔黏膜測試beam swab 梁式抽油裝置Throat swab 咽拭子;喉拭子floor swab 起模用毛筆swab更多詞組英英字典劍橋英英字典 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柯林斯英英字典 A swab is a small piece of cotton used by a doctor or nurse for cleaning a wound or putting a substance on it. swab劍橋字典swab柯林斯字典專業(yè)釋義毉葯科學(xué)拭子棉簽，葯簽；海緜葯簽地球科學(xué)擦洗裝置交通運(yùn)輸工程拖把計(jì)算機(jī)科學(xué)技術(shù)棉花棒