Dicumarin
[医] 双香豆素
🗣️ 情景例句
I don't know haw that could have happened.
我不知道怎么会发生那样的事。
The phone is ringing.
来电话了。
Don't be so sure.We might not go anywhere.
别那么肯定。我们可能哪里也去不成。