Sediment tubes
[医] 沉淀管
🧩 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
I've never worn them before.
我从来没有戴过这个。
It is harder to marry a daughter well than to bring her up well.
养女容易嫁女难。
CUSTOMS OFFICER: That's fine.
好了。