Esmarch's tubes
[醫(yī)] 埃斯馬赫氏管(用于細菌培養(yǎng))
?? 詞語組成解析
n. 管子, 導管；管狀蟲；倫敦地鐵（tube的復數(shù)）
??? 情景例句
I don't know. The baby-sitter says she has a stomachache,
我不知道。臨時保姆說她肚子疼.
Don't repeat everything I say!
不要學我說話！
Yes?
什么事？