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
Good morning. Restaurant Service. May I help you?
早上好，餐厅服务部，能为你效劳吗？
I hope you bring his records with him.
我希望你带他的唱片一起来。
New Zealand, with its natural beauty, mountains, rivers and National Parks, attracts tourists from all over the world.
新西兰以其自然风光、群山、河流以及国家公园，吸引着世界各地的游人。