Frequency tripler
[电] 频率三倍器
🧩 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
[计] 三倍器, 乘3装置
🗣️ 情景例句
(a foreigner) Is that a special day?
（一个外国人）是一个特殊的日子吗？
It won't take much time.
不会花很长时间的。
I know why you came, Wei Hua. You want to get your TV set back, don't you?
我知道你为什么来，魏华。你想取回电视机，是不是？