F-m discriminator
[电] 调频鉴频器
🧩 词语组成解析
n. 辨别者, 鉴别器\\n[电] 鉴别器
🗣️ 情景例句
Sir, this offer will expire this week.
先生，这次特价这个礼拜就结束了。
The style is the man.
文如其人。
He never has anything to do.
他从来都是无事可做，