Intermodulation frequencies
[电] 互调频率
🧩 词语组成解析
a. 互调
n. 频率（frequency的复数形式）；频数分析；次数分配表
🗣️ 情景例句
I received a letter from my parents this morning.
今天早上我收到父母一封信。
You're sure of passing the exam if you work hard.
只要用功，主汪定能考及格。
Because the equipment for adding sound to films had not yet been developed.
因为给电影配音的设备还没有研制出来。