Acoustometer
[机] 检响计
🏥 医学释义
听力计，测听器
🗣️ 情景例句
I'm in the school choir.
我是校合唱队的成员。
He has come to be recognized as an expert in the problem of overpopulation and food supply.
由于他的经验促使他终于成为了公认的人口过剩和食物供应问题的专家。
But there are some parts of the word where even now people cannot write.
但直到现在，世界上有些地方，人们还不会书写。