Conjugacy
共轭性
🗣️ 情景例句
Sorry to trouble you, do you have these shirts in any other colors?
麻烦你了，你们有其他颜色的这种衬衫吗？
It is too late to come with the water when the house is burnt down.
马后炮。
How do you keep in shape?
你怎么保持身材？