Ultra-audion
[电] 超三极管
🧩 词语组成解析
ultra
[['ʌltrə]]
a. 过分的, 极端的\\nn. 极端主义者, 过激论者, 急进论者
n. [电子]三极管
🗣️ 情景例句
I have approximately three-year experience using a computer.
我有大约三年操作电脑的经验。
How much is a bus ticket?
公共汽车票要多少钱？
That all depends on the size of the order.
这要订购量的多寡。