Periptychidae
褶齿兽科
🗣️ 情景例句
The way people act in private is often quite different to how they act when in public.
人们私下的行为跟公共场合的行为是截然不同的。
What time's the next train to Washington?
下一趟去华盛顿的车几点开？
If I were you, I wouldn't have bought that vase.
如果我是你，我就不买那花瓶。