Eigenvibration
[化] 本征振動
??? 情景例句
That's a little more than we had planned.
這比我們計劃的多了一些。
I can see you have put a lot of time into it.
我相信你在制定這個計劃上一定花了不少精力吧。
That's what you think!
那才是你腦子里想的！