Anils
缩苯氨；苯氨衍生物
🗣️ 情景例句
No.
没有。
I learned history last month.
我上个月学历史。
No, they're still working on it.Let's go into the garage and have a look at it.
没有，他们还在修呢。我们到车库去看一下吧。