Acoustical vibration
[机] 声音振动
🧩 词语组成解析
a. 听觉的, 声学的
🗣️ 情景例句
I'm addicted to cigarettes.
我有烟瘾。
Prosperity discovers vices and adversity virtues.
顺境显邪恶，逆境见善性。
I shook my head and held up five fingers indicating that I was willing to pay $5.
我摇摇头，伸出5根手指表示我只愿出5镑钱。