Layerings
(layering 的复数) [计] 分层\\n[医] 分层
🗣️ 情景例句
You've got lots of time to improve your English.
你已经花了好多时间去提高你的英语水平。
To solve the problem
解决问题
The boy mustn't go to school yet,Mr.Williams.
这孩子还不能去上学，