Vibratility
n. 振动性
🗣️ 情景例句
There is an emergency. Please send a fire engine.
这有火灾，请尽快派消防车来。
Open your books and turn to page 20.
打开书，翻到第20页。
I've lost my ruler. Have you seen it anywhere?
我的尺子丢了。你在哪看见了吗？