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
I want to thank you in advance.
在此先致谢，请多多关照。
He has a telephone set.
他有一部电话。
Of course.I think there are a few in that box.
当然可以。我想那个盒子里有一些。