Allotypy
同种异型性
🗣️ 情景例句
I haven't got anything to do now; I'm so bored.
我现在无事可做，感觉很无聊。
Could you give her a message, please?
请问你能不能带个口信给她？
It's not his work that bothers me; it's his attitude.
困扰我的不是他的工作，而是他的态度。