Tref
a. (按犹太教食规) 不洁净的, 不可食用的
🗣️ 情景例句
I've got a million things to do.
我有很多事情要做。
I have a lot of trouble with pronunciation.
我有发音的很多毛病。
John works in a factory about ten kilometres from his home.
约翰在一家距离他家大约 10公里远的工厂工作。