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 went to the supermarket to get a few things,
我去一趟超级市场， 买了几样东西，
We had a good time.
我们过得很愉快。
He has to deduce what he can from the few scanty clues available.
他们必须根据现有的不充分的线索进行推理。