Electroluminescence
[计] 电发光\\n[化] 电致发光
🗣️ 情景例句
No. I really don't know how to go about it.
没有。我真不知道如何填。
Would you tell Mr. Green that I called?
你能告诉格林先生我给他打了个电话吗？
Our standard order is 500cases at a time.
我们的标准订量是一次500箱。