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
I have a heavy class load this term.
这个学期我的功课很重。
Say well is good, but do well is better.
说得漂亮固好，做得漂亮更佳。
In fact, I was a bit frightened and didn't know what we should do.
事实上我有点害怕，不知道我们该怎么办。