Cathode lightshield
[电] 阴极光线屏蔽
🧩 词语组成解析
cathode
[['kæθəud]]
n. 阴极\\n[化] 阴极
🗣️ 情景例句
What do we do for a midnight snack?
我们夜宵吃点什么？
I'd like a refund on this ticket.
我要退这张票。
Hello, Lily! How are you today?
喂，莉莉，你好。