Derivant
衍生物, 诱导剂
🗣️ 情景例句
It's good, but it's a little expensive.
很好，不过价格有一点贵。
To be afraid of getting a ticket
害怕得到交通罚款单
When she woke up a day later, she found herself in hospital.
第二天她醒来时，发现自己躺在医院里。