Clionasterol
[化] 穿贝海绵甾醇
🗣️ 情景例句
So I know.
所以我了解这些。
Did you watch the new office building being built?
你看过在建设中的新的办公楼吗？
We also hope to expand our business with you.
我们也希望与贵公司扩大贸易往来。