Acoustical vibration
[机] 声音振动
🧩 词语组成解析
a. 听觉的, 声学的
🗣️ 情景例句
What's wrong?
怎么了？
Feed a pig and you'll have a hog.
种瓜得瓜，种豆得豆。
Good, we need it.
好，我们等着要这批货。