Filamentary cathode
[电] 灯丝
🧩 词语组成解析
a. 细丝的, 单纤维的, 似丝的
cathode
[['kæθəud]]
n. 阴极\\n[化] 阴极
🗣️ 情景例句
It always takes time to get used to a new place.
适应一个新地方总是需要一段时间。
I'll check it.
我去查一下。
Then knowledge began to be accumulated according to a systematic plan.
于是，知识便开始有系统有计划地积累起来。