Soundproofed
v. 给（房屋等）装以隔音设备, 使隔音( soundproof的过去式和过去分词 )
🗣️ 情景例句
You need my advice on a personal matter,
有私事需要听我的意见，
How long is the ticket valid?
这车票有效期多久？
I've lost my ruler. Have you seen it anywhere?
我的尺子丢了。你在哪看见了吗？