Precambrian
n. 前寒武纪, 前寒武纪岩
🗣️ 情景例句
You ought to think about spending more time with Michelle
你应当考虑多花点时间陪 Michelle
I got much volume on the TV set.
我的电视机有很大音量。
My wife always worries too much.Who's going to look after the dog?
我妻子总是担心那的。谁来照看狗啦，