Soundproofing
v. 給（房屋等）裝以隔音設備, 使隔音( soundproof的現在分詞 ); 消聲
??? 情景例句
You're talking about a lot of money.
你們談的可是一大筆錢。
What is the way to the theater?
哪一個方向是去戲院的？
Then we could look at the production line.
然后我們再去看看生產線。