Ectomolare
臼齿外点
🗣️ 情景例句
If you don't think it's any good, Please say so.
如果你认为写得不好，请照实说。
We need them urgently.
我们急需这些资料。
We have special river birthday parties in the summer.
夏天，我们为这条河举办特殊的生日宴会。