“R-Card”的意思、由来-开放百科全书

词条	R-Card
释义	> Motion Picture Association of America film rating systemIssuance of "R Cards"
随便看	Yellow Bird's-nest Yellow Bird (song) Yellow Bird (Walla Walla leader) Yellow bishop Yellow & black triplefin Yellow-blotched Map Turtle Yellow-blotched map turtle Yellow-blotched palm-pitviper Yellow Bluff Fort Yellow Bluff Fort Historic State Park Yellow body Yellow bone marrow Yellowbook Yellow Book (CD-ROM standards) Yellow Book (Interstate system) Yellow Book of Lecan Yellow-bordered Tortoise YellowBox Yellow boxfish Yellow brain fungus Yellow brass Yellow-breasted antpitta Yellow-breasted antwren Yellow-breasted apalis Yellow-breasted barbet

开放百科全书收录14589846条英语、德语、日语等多语种百科知识，基本涵盖了大多数领域的百科知识，是一部内容自由、开放的电子版国际百科全书。