相关单词近義詞 alum [化]白礬, alumnus 男畢業生, alumna 女校友, grade 等級, graduate 畢業生臨近詞gradation, gracious, Gradl, grads, Gradt, Gradi, Grado, Gradj, Grady, Grada, Gradix, Gradov相似詞graceless, gracile, gracilis, gracious, gradable, gradation, grade, grade crossing, 返回 grad