Variance of peak
[化] 峰畸变
🧩 词语组成解析
variance
['vɛəriəns]
n. 变化，变动;不一致;分歧;<数>方差;
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
peak
[pi:k]
n. 山峰;最高点;尖端;帽舌;
vi. 达到高峰，达到最大值;消瘦;变憔悴;
adj. 最高的;最大值的;
🗣️ 情景例句
Oh, sorry. There must be some mistake.
哦，抱歉，一定是弄错了。
A good tongue is a good weapon.
伶俐的口齿是一种锐利的武器。
As the parents had five children, life was a perpetual struggle against poverty.
家里已有5个孩子，全家人常年在贫困中挣扎。