Impulse frequency
[电] 脉冲频率
🧩 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
🗣️ 情景例句
I haven't dated any one else since her mother died.
自从她母亲去世之后 我从没有和别人约会过。
Where are you going?
你要去哪里？
'Can I return these two tickets?' he asked.
“我可以退掉这两张票吗？”他问。