“USA movie rating system”的概念、定义、翻译、参考文献-科学参考

单词	USA movie rating system
释义	USA movie rating system Encyclopedia 文学〔国际电影政策与法〕释 USA movie rating system美国电影分级制度由美国电影协会（Motion Picture Association of American，MPAA）负责组织的由家长们组成的委员会，根据电影的主题、语言、暴力程度、裸体程度、性爱场面和毒品使用场面等，代表大部分家长可能给予的观点对电影进行评价的制度。
随便看	paradox of the barber in a village paradox of the greatest cardinal number paradox of the greatest ordinal paradox of the liar paradox of voting paradox of Zenon paraelastic crystal paraelectricity paraelectric resonance paraelectron paraelliptic surface paraesthesia pharyngis parafermion paraffin paraffin base crude oil paraffin content of crude oil paraffin oil Paraffin removal/control in oil well paraffin removal/control in oil well paraffin section paraffin wax paraffin wax phase change material paraflagellar body paraflagellar rod paraflocculus

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