| 释义 |
swab
UK [swɒb] US [swɑ:b] noun countable
■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 which can then be tested 拭子，棉花棒，消毒棉；用棉花棒取下的化验标本•The nurse cleaned the cut on my leg with a swab.护士用一根棉花棒清理我腿上的伤口。 •"I'm just going to take a swab of your ear," said the doctor.医生说：“我要用棉花棒从你耳朵里取样检查。”
UK [swɒb] US [swɑ:b] verb transitive (-bb-)
WASH 洗
■to wash a surface, especially the open flat areas of a ship, with a wet cloth or mop （用湿布或拖把）清洗，擦洗（尤指船上的地板）
UK [swɒb] US [swɑ:b] verb transitive (-bb-)
MEDICINE 药
■to clean a cut or take a small amount of substance from a body using a small piece of soft material 拭子，棉花棒，消毒棉；用棉花棒取下的化验标本 |