Derivant
衍生物, 诱导剂
🗣️ 情景例句
Oh dear! What a pity!
啊！真遗憾！
She is the most gracious hostess I have ever known.
她是我所见过的最和蔼的女主人。
I would rather you came to see me now.
我宁愿你现在就来看我。