swab

常见例句

双语例句

• The device tests material collected from a quick swab of a person’s throat.
  这项装置检测从一个病人喉咙里用棉棒粘取的物质(以咽拭子为检测标本)。
• 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.
  然而据库马尔医生说，事实上在一些重症病例中，普通的口腔拭子检测并不可靠。 这可能是因为本次的甲流病毒更喜欢感染肺部深层而不是咽喉部。
• 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，基因组学会有突破—用人颊拭子的基因编码来检测其易患阿尔茨海默病的危险程度。

原声例句

• 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.

权威例句

• 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 Woman
• What if a swab of saliva could tell if a player has genetically weak knees, or ankles?
  FORBES: Is The NFL Going To Test Players For Genetic Defects?
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