Applauseograph
噪声录音机; 採声记录仪
🗣️ 情景例句
I'm going to use it for business.
我会在业务上用到它。
We are anxious to know how long it will take you to deliver the goods.
我们急于知道贵方多长时间能交货。
We may travel by sea.
我们可能乘船去。