Vernolepin
[化] 斑鸠菊苦素; 斑鸠菊内酯
🗣️ 情景例句
I have to think about it.
我得想一想。
I hope you're enjoying your stay here.
我希望你能在这里过得愉快。
But if you are a serious private investor,
但是，如果你是一个认真的私人投资者，