Comparison tubes
[化] 比色管
🧩 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
If they come home and they're on ...
要是他们回来看见灯开着……。
One must howl with the wolves.
入乡随俗。
There is no need to say anything to the other worker.
你没有必要跟那个工友说什么。