Combination frequency
[计] 组合频率
🧩 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
No problem.
没问题。
One cannot put back the clock.
光阴一去不复返。
I haven't seen him for five years.
我五年没有见到他了。