襁褓,本意指婴儿的被子,后指未满周岁的婴儿。孩提,指二三岁的幼儿。豆蔻,指女子十三四岁。及笄,指女子十五岁,古代指已成年。束发,古代男孩十五岁被看作成童,到了这个年龄就把头发盘成髻,后来就把“束发”作为成童的代称。加冠、弱冠,古代男子到了二十岁要行冠礼,称为加冠, 襁 褓, the meaning of the baby's quilt, the latter refers to under-year-old baby. Children, referring to two or three-year-old child. Cardamom, refers to the woman thirteen years old. And 笄, refers to the woman fifteen years old, refers to the ancient adult. At the age of 15, an ancient boy is considered as a boy. At this age his hair is put into a bun, and later “bunches of hair” are used as the name of a boy. Crown, weak crown, the ancient man to the twentieth birthday crown ceremony, known as the crown,