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
Come in. Oh, Carl and David.
哦，是卡尔和大卫，请进。
The police will never buy that story.
警方绝对不会相信这个说法。
She is poor but quite respectable.
她虽穷，人品却很端正。