Optimum frequency
[电] 最适频率
🧩 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
My vacation was too short, I needed more time.
假期太短了，再有几天就好了。
Do as you would be done by.
推己及人。
Excuse the mess, Sam.This room's very untidy.
屋子很乱，请原谅，萨姆。