Duodiode-pentode
[电] 双二极-五极管
🧩 词语组成解析
[电] 双二极管
n. 五极管, 电子五极管\\n[电] 五极管
🗣️ 情景例句
He's a lawyer, in Thessaloniki.
他是Thessaloniki的一名律师。
Reading and listening to music is the ultimate in relaxation.
一面读书，一面听音乐是最佳的休息。
This hobby educates one not only in the chosen subject, but also in general matters which have some bearing on it.
这种爱好不仅能使人从选择的专题中受到教育，而且也能从与之有关的一般事物中获得长进。