Acetophenanthrene
[化] 乙酰菲
??? 情景例句
Thanks for all your hospitality.
謝謝你的感情招待。
She was distinguished for her scientific achievements.
她因其科學成就而聞名。
Let's go and see the pandas. I hear one of them has a baby.
咱們去看看熊貓吧。我聽說有一只熊貓生了只小熊貓。