Parametric frequency converter
[电] 参数频率转换器
🧩 词语组成解析
a. 参数的, 参量的\\n[医] 子宫旁的
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
converter
[kən'vɜ:tə(r)]
n. [自]变换器;换流器，变压器，变频器;[冶]炼钢炉，吹风转炉;使转变[改变信仰]的人;
🗣️ 情景例句
Can you send your tow truck over here?
你们能派辆拖车来吗？
Our first bill came yesterday, and we have some questions.
我们昨天收到的第一张帐单，有一些问题。
There was danger that the wave would rebound off the other side of the bank and send the dish plunging into the water again.
但是当波浪从河对岸折回来时，就有再次把盘子拖进水里的危险。