Cholesterin
n. 胆固醇
🗣️ 情景例句
Thanks. Excuse me.
谢谢。失陪一下。
I hope he will meet me at the airport.
我希望他能到机场接我。
Rubbish, however, is only part of the problem of polluting our planet.
然而，垃圾只是我们这个星球的污染问题的一个方面。