Mett's tubes
[醫(yī)] 梅特氏管(檢胃蛋白酶活力)
?? 詞語組成解析
n. 管子, 導(dǎo)管；管狀蟲；倫敦地鐵（tube的復(fù)數(shù)）
??? 情景例句
I just received your letter and I want to let you know my opinion on your plans for the future.
來信已收到，我想告訴你我對(duì)你將來打算的看法。
Keep thing seven years and you will find a use for it.
備而不用。
Quite by accident. I moved a few peas and there it was.
很偶然。我挪了幾顆青豆就發(fā)現(xiàn)了。