Dentification
牙形成
🗣️ 情景例句
but he has chickens and cows and all.
但他有奶牛等等。
Judy is so reserved that it is hard to understand her.
朱迪非常内向而木讷，因而很难使人了解她。
That's a big box. Is it heavy? Please let me help you.
这是个大盒子。重吗？让我来帮你。