PG
n.（名词）A movie rating that allows admission of persons of all ages but suggests parental guidance in the case of children.父母指导观看影片：允许所有年龄人观看的影片，但建议父母指导孩子们观看n.attributive.（定语名词）Often used to modify another noun:经常用来修饰另一个名词：例句：a PG movie.一场父母指导观看的电影
来源：p(arental) p(arental)g(uidance) g(uidance)
