Underlayment
n. 地毯衬,屋面衬垫材料
🗣️ 情景例句
The grass is greener on the other side of the fence.
隔岸风景好，邻家芳草绿。
I would like to write to the employment agency for a job.
我要写信给职业介绍所代我找一份工作。
You can't go in no matter who you are.
不管你是谁，都不能进去。