Strobophonometer
爆震测声计(测量汽油在发动机中爆震时声音强度的仪器)
🗣️ 情景例句
I would like to make an appointment with...
我想和……约一下。
Thank you but this is something I have to do on my own.
但有些事情我必须自己做主。
he hardly ever used it, preferring always to go on foot.
但却很少使用，常常喜欢以步代车。