Electroluminor
电致发光磷光体
🗣️ 情景例句
Glad to see you too, we met two years ago.
我也很高兴，我们两年前见过一次。
Many a little (or pickle) makes a mickle.
积少成多。
Would you tell me your phone number?
你能告诉我你的电话号码吗？