单词	轻火石玻璃
释义	轻火石玻璃light flint
随便看	three-r's three s threes three's a crowd. threes and eights three satie spoons three-satisfiability threescore three score and ten threescore and ten three score (years) and ten three score years and ten threescore (years) and ten threescore years and ten threescore (或 three score) years and ten three-screw pump three seascapes three-seater three seconds three-section coil three sects, confucianism, taoism, and buddhism, three seeded three-seeded threeseeded three separation negative