Electroluminance
场致发光
🗣️ 情景例句
Joan?
是简吗？
Modesty is not only and ornament, but also a guard to virtue.
谦逊不仅可增添光彩也可以维护美德。
Go on until you reach the end. You'll find the park in front of you.
一直走到尽头。公园就在前面。