Pentode transistor
[电] 五极电晶体
🧩 词语组成解析
n. 五极管, 电子五极管\\n[电] 五极管
🗣️ 情景例句
She makes a good living as an author.
她靠当作家过着优裕的生活。
There is no friend so faithful as a good book.
最忠实的朋友莫过于一本好书。
and usually lashes fiercely with its trunk in all directions.
往往是用鼻子朝各个方向猛烈地甩动。