Frequency indicator
[电] 示频器
🧩 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
indicator
['ɪndɪketɚ]
n. 指示器;[化]指示剂;指示者;
🗣️ 情景例句
Well, that must be him.
噢，一定是他。
I'm the luckiest person in my class.
我是我的班级中最幸运的人。
How could she possibly ace it when she keeps cutting class all the time?
她老是缺课，怎么能考100分？