Prelithic
a. (人类进化中)石器使用前的
🗣️ 情景例句
Would you work with me on it?
愿意和我一起来做吗？
Let me give you a little motherly advice.
让我给你一些母亲般的劝告。
Here and here. And I can only move my arm as much as this.
这儿和这儿。我只能这样摆动手臂。