Dihydrovitamin k-1
[化] 二氢维生素K-1
🗣️ 情景例句
I'm madly in love with her.
我爱她爱得发疯。
All shall be well, Jack shall have Jill.
有情人终成眷属。
but I can't decide yet.My wife must see it first.
但我还不能决定。我妻子必须先来看一看。