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
How do you feel about the last part of the letter?
你对最后一部分有什么看法呢？
Reason rules all things.
情理管万事。
Where did you learn to speak English?
你从哪里学会说英语的呢？