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
Never gamble if you can't afford to lose.
如果你输不起的话，永远不要赌博。
Don't forget to print airmail on the letter.
不要忘记在信封上印上航空邮件
Oh dear! Where can I go if I want to smoke a cigarette?
天啊！我该到什么地方吸烟呢？