Soundproofing
v. 给（房屋等）装以隔音设备, 使隔音( soundproof的现在分词 ); 消声
🗣️ 情景例句
In what subject did you get the highest marks?
你哪门科目得分最高？
I get up before six o'clock every day.
每天我六点前起床。
'Of course I do,' answered the man.
“当然是的，”那人回答。