Drainpipe
n. 排水管
✅ 同义词
🗣️ 情景例句
I can't figure him out-he's a mystery!
我不能理解他，他真是个迷。
After my core courses are finished, I'll be doing independent study.
在完成基础课程之后，我将作独立的研究。
When did you come to China?
你什么时候来到中国？