Molecular vibration
[机] 分子振动
🧩 词语组成解析
🗣️ 情景例句
All we have to do now is shake hands.
现在我们所该做的只是握手了。
Where were you born?
你出生在什么地方？
When it did so, it sent sparks down to the ground and these immediately started a fire.
当它这样做时，把火花送到了地面，这些火花立刻引起了一场大火。