Cathode luminescence
[化] 阴极发光
🧩 词语组成解析
cathode
[['kæθəud]]
n. 阴极\\n[化] 阴极
luminescence
[ˌlu:mi'nesns]
n. 冷光，发冷光;
🗣️ 情景例句
Let's grab a bite to eat.
咱们找点东西吃吧。
I ask him to wait outside.
我要求他等在外面。
First turn the gas off and cover the pan.
首先，把煤气关上，盖上油锅。