Fossilisation
化石化
🗣️ 情景例句
All you do is
你所要做的就是
How long has it been since you've heard from your uncle?
自从你听到叔叔的消息有多长时间了？
So now, if Mom buys us new clothes, she chooses different colours, and it's better.
因此，现在妈妈若给我们买新衣服，她总选不同的颜色，这种做法很好。