相关单词近義詞 adolescence 青春期（一般指13～16..., youth 青年時期, stupidity 愚笨, infancy 嬰兒期, babyhood 嬰兒時代, childhood 童年, childishness 幼稚, irresponsibility 不負責任, naivety 質樸, ingenuousness 直率, silliness 愚蠢, crudeness 天然的狀態, rawness 生, inexperience 無經騐, greenness 綠色, heavy-handedness heavy-handed..., awkwardness 笨拙, immatureness 未成熟反義詞maturity, 成熟臨近詞IM, Imrek 返回 immaturity