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
And we brought someone along who can help.
而且我们带来了能帮助我们的人。
A strong grip was necessary to hold onto the large dog.
若要牵住大狗，必须用力握住皮带。
Yes, please. It's very delicious. Did you cook it yourself?
好的。味道好极了。是你自己煮的吗？