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
Umm ... smell that coffee ... cinnamon and cloves.
呀……你闻一闻咖啡……一股肉桂和丁香的香味。
Can you finish your work ahead of time?
你能提前完成工作吗？
He has made neat paths and has built a wooden bridge over a pool.
他修筑了一条条整洁的小路，并在一个池塘上架了一座小木桥。