Radio-frequency
n. 射频, 无线电频率
📖 牛津释义
radio-frequency
n frequency of electromagnetic waves used in radio and TV transmission, between 10kilocycles per second and 3000000 megacycles per second射频, 无线电频率（无线电传递和电视发送所用电磁波的频率, 其范围从每秒10千周到3000000兆周之间）.
🧩 词语组成解析
frequency
['frikwənsi]
n. 频繁性;[数][物]频率，次数;频率分布;
fr + equ =equal,even,表示“相等，平均” + enc + y [形容词后缀] → n.屡次；次数；频率
🗣️ 情景例句
As a matter of fact,
事实上，
They who cannot do as they would, must do as they can.
不能为所欲为者，也当尽力而为之。
This one?
这本吗？