相关单词近義詞n. base, basis, beginnings, bottom, cause, ore, crux, essence, foundation, germ, heart, nub, origin, stem v. rootle反義詞branch, 分部臨近詞rope, rooster, rooty, Rooth, rooter, rooted, rootsy, rootle, Rootes, root in, rootery, Rootrot 返回 roots