Preatomic
a. 原子時代前的, 原子能利用以前的
??? 情景例句
It is pleasant to jog in the early morning.
清晨慢跑很舒暢。
That's too much!
太過分了！
They invariably lie nearby and are always available for an informal chat or an evening's entertainment.
因為他們都住在附近，你隨時可以同他們聊天或在晚上一起娛樂。