Heater-type cathode
[电] 旁热式阴极
🧩 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
First round's on me.
第一轮我请客。
What will you do during this weekend?
这周末你干什么？
You'd better look before you leap.
你最好三思而后行。