Mett's tubes
[医] 梅特氏管(检胃蛋白酶活力)
🧩 词语组成解析
n. 管子, 导管；管状虫；伦敦地铁（tube的复数）
🗣️ 情景例句
This is my mother.
这是我母亲。
I ask him to wait a few minutes.
我要求他等几分钟。
If you want to be thinner and healthier, you have to eat less food--and you also have to take more exercise.
“如果你想瘦些、健康些，你就得少吃一点--你还得多运动。”