“ain't”意思是:prep. 不是(等于are not,am not) 读音:英 [eɪnt] 美 [ent] “ain't”是短语“are not ”的缩写,通常用于非正式语境。 例句:This ain't the first one I have ever repainted . 译文:这 …
Webhere we will learn about cube numbers and cube roots including what a cube number is, what a cube root is, as well as how to cube a number and how to find the cube root of an.