振动
振动 的英文翻译
librate
libration
oscillate
oscillation
quiver
vibrancy
vibration
振动 的中文句子和英文句子
钢琴的琴键一弹琴弦就振动出声.
The strings of a piano vibrate when the keys are struck.
他告诉我说中央C音相当于每秒振动256次。
He told me that middle C is equivalent to 256 vibrations per second.
耳膜的振动帮助声音传送到大脑。
A vibrating membrane in the ear helps to convey sounds to the brain.