Collision frequency
[化] 碰撞频率
🧩 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
What's eating you?
什么正影响着你的情绪呢？
It is better to be safe than sorry.
事后追悔不如事前稳妥。
When will the new people move into this house?
新住户什么时候搬进这所房子？