Protolithic
a. 原始石器时代的
🗣️ 情景例句
This one over here, Mr. Carlson?
这张就摆这儿吗 Carlson先生
He is a good man whom fortune makes better.
好人走运人更好。
Sounds like a good idea. Let's do that.
听起来是个好主意。咱们去游泳吧。