Synchronous frequency changer
[电] 同步变频机
🧩 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] 变换器, 转换器, 转接开关\\n[经] 兑换店
🗣️ 情景例句
Hi, Betty. I'll be at five five five...seventeen twenty.
好 Betty 我的号码是555-1720。
What does it matter?
有什么关系？
It certainly is.He'll be her sixth husband!
当然啦。他将是她的第6个丈夫！