Filament-type cathode
[电] 灯丝式阴极
🧩 词语组成解析
type
[taɪp]
n. 类型;铅字;（印刷或打印的）文字;于…类型的;
vt.& vi. 打字;
vt. [医学]测定（血型）;按类型把…归类;成为…的典型;[印刷]浇铸（铅字等）;
cathode
[['kæθəud]]
n. 阴极\\n[化] 阴极
🗣️ 情景例句
It is OK to ask children how old they are.
问小孩多大了是可以的。
Speech shows what a man is.
言如其人。
He likes working in China very much.
他很喜欢在中国工作。