U tubes
[医] U形管
🧩 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
Is that tall or average or what?
这样尺寸是高呢， 还是普通， 或者算怎样？
After brushing my teeth,I put on my clothes.
在刷完牙后，我穿上衣服。
but they seldom realize that they have brought this on themselves.
殊不知这是他们自找的。