Preatmospheric
a. 大气(层)形成前的
🗣️ 情景例句
I don't think so.
我不这么想。
Like attracts like.
物以类聚。
All machines are slightly different, so you need a short lesson when you start work in a new office.
所有的机器都稍微有些不同，所以当你新到一个办公室开始工作时，你需要进行短期培训。