Happy is an adjective which is used to modify a noun or to be a sentence element as a predicative.
雄性………………字数不够,必须硬凑,这下终于够了。
happy是形容问。其常用含义,如幸福,快乐。
feel happy.又有幸运的,喜庆的,如a happy union美满的婚姻。还有恰当的,中肯的,如a happy expressions 中肯的措词。a happy translation巧译。我的回答你满意吗?
happy的词性为形容词,她的词根为hap(运气),加y意为幸福,由于p前a字母为元音,变词性,p双写。