adj.无年长妇女陪伴的(少女)
But experts say there's no need to banish snow-eating along with dodgeball, unchaperoned trick-or-treating and riding a bike without a helmet. 但是专家们说，大可不必把吃雪和闪避球、没有大人在场的魔术或特技、不戴头盔骑脚踏车等等放到一起。
