Pentode
n. 五极管, 电子五极管\\n[电] 五极管
🗣️ 情景例句
Can you tell me something about the student body?
谁是学生会主席？
No, it can't be gold.
不，它不可能是金子。
No, it won't. I think it'll get better soon.
不，不会的。我想天气很快会变好的。