Amplitude discriminator
[计] 振幅鉴别器
🧩 词语组成解析
n. 辨别者, 鉴别器\\n[电] 鉴别器
🗣️ 情景例句
It's no big deal.
没什么大不了的。
How much does it cost to go there by ship?
坐船到那里要花多少钱？
Opportunity knocks but once.
机不可失，时不再来。