Microlithic
a. 细石器的
🗣️ 情景例句
Thank you. Yes, actually Mary and I have been planning this for some time.
谢谢。其实玛丽和我已计划了很久。
Now after all these years I have fallen head over heels in love.
这么多年后的今天我却为爱而神魂颠倒。
It suddenly occurred to one of the workers to open up the box.
突然一个工人想到打开箱子看看。