Coated cathode
[电] 涂层阴极
🧩 词语组成解析
coated
[['kəutid]]
a. 穿外套的, 上涂料的\\n[建] 包著的, 套著的, 涂过
cathode
[['kæθəud]]
n. 阴极\\n[化] 阴极
🗣️ 情景例句
so it's my pleasure
所以现在我很乐意
You have to be there half an hour before departure time.
你要在起飞前半小时到那里。
What are you doing?
你在干什么？