M-type carcinotron
[电] M型返波振荡器
🧩 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）;
[电]回波管
🗣️ 情景例句
What business are you in?
你从事哪一行？
How long have you been married?
你们结婚多久了？
When can you come around to discuss some details with us?
什么时候可以过来和我们讨论细节呢？