Methylaminoheptane
甲庚胺
🗣️ 情景例句
I didn't mean to do that.
我并不想要那么做。
What time does it get in?
什么时候到达那里？
Well, for example, you can have a cold, but first you have to catch a cold.
哦，例如，你可能“患感冒”，但你首先得“伤风”。