B-h meter
[电] B-H表
🧩 词语组成解析
🗣️ 情景例句
The airport rescheduled a flight.
机场改变了航班时间。
To deceive the wife
背叛妻子
Everyone knows that if he shouts in the vicinity of a wall or a mountainside, an echo will come back.
大家都知道，在墙壁或山腰附近发出的喊声，就会听到回声。