Thoriated cathode
[电] 涂钍阴极
🧩 词语组成解析
涂钍的
cathode
[['kæθəud]]
n. 阴极\\n[化] 阴极
🗣️ 情景例句
There are abundant free materials available on the internet.
因特网上有丰富的免费资料提供。
Not at all.
没什么。
They are working hard on the farm. The children are picking apples.
他们正在农场卖力地干活。孩子们在摘苹果。