Allochromy
磷光效应; 荧光再放射
🗣️ 情景例句
I've been there several times.
我到那儿去过好几次。
Today, they will introduce to you our newly built plant and research center.
今天，他们将会向您介绍我们新落成的工厂和研究中心。
Perhaps it will suffice to mention the nuclear bomb.
也许提一下核弹就足以说明了。