Underlayment
n. 地毯衬,屋面衬垫材料
🗣️ 情景例句
The editorial in this paper has my friend Nat Baker real upset.
这张报纸上的社论着实令我的朋友Nat Baker不高兴。
Because hs is thinking of majoring in this subject at the university.
因为他考虑把此学科作为在大学里的专业。
The ball struck him so hard that he nearly fell into the water.
球重重地打在他身上，使他差点儿落入水中。