Acoustical measurment
[电] 音响量度
🧩 词语组成解析
a. 听觉的, 声学的
🗣️ 情景例句
He seems to be getting on very well at school.
他在学校似乎过得很好。
One drop of poison infects the whole tun of wine.
一滴之毒，毒染整桶之酒。
All we have to do is sign the contract.
剩下的只要签订个契约就行了。