剑桥词典a boy or girl between the ages of nine and twelve 青春期前（9-12岁）儿童 a magazine for pre-teens 青春期前儿童杂志 pre-teen adjective uk Your browser doesn't support HTML5 audio us Your browser doesn't support HTML5 audio pre-teen fashions （服饰）青春期前儿童的，为青春期前儿童生产的 返回 pre-teen