Electroluminescentcell
n. 电场发光板
🗣️ 情景例句
Call the plumber to fix the toilet.
给水管工打个电话来修理厕所。
Would he have seen you if you hadn't waved to him?
如果你没向他招手他会看见你吗？
In the conversion of saliva into poison, one might suppose that a fixed process took place.
人们可能认为，唾液转变成毒液，其中有固定的程序。