相关单词近义词 green 绿色的, immature 不成熟的, adolescent 青春期的, naive 天真的, young 年轻的, fresh 新鲜的, undeveloped 未开发的, unripened 未成熟的反义词ripe, 成熟的临近词Unei, UN, unfastener, unrightful, undramatic, unforceful, unblanking, unremitted, Unno Takeo, unlaboured, unremarked, unentitled 返回 unriper