Hylopathism
[医] 质变致病论(旧学说)
🗣️ 情景例句
First, we have to decide where to live.
首先 ，我们得决定住在哪里。
You're always mixing me up with my twin sister!
你老是把我和我的孪生姐姐搞混!
Every year, several classes visit the factory.
每年都有好几个班去参观这家工厂。