Detectophone
[电] 监听器
🗣️ 情景例句
I'm in the school choir.
我是校合唱队的成员。
I think it's going to take at least 2 days.
我认为它将花至少两天时间。
One moring she was working at her desk in the library when a boy came in.
一天早上，她正在图书馆里伏案工作，这时，一个男孩走进来。