Oxide-coated cathode
[电] 涂氧阴极
🧩 词语组成解析
oxide
['ɑksaɪd]
n. [化]氧化物;
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
We finished addressing over three hundred envelopes.
我们写了三百多个信封地址了。
Yes,it was.
是，是十二月份。
So she's been at this school since September?
这么说来，她自9月份才在这所学校学习？