Maintenance frequency
[化] 维修次数
🧩 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
She became used to the new job.
她已经习惯了那份新工作。
A book that remains shut is but a block.
有书闭卷不阅读，无异是一块木头。
What are those?
那些是什么？