noun下载🔗分享矿车,煤车。 A small truck or sledge used in coal mines.例子:"The miners used a dans to haul coal out of the narrow passage. "矿工们用矿车把煤从狭窄的通道里运出来。materialvehicleindustrymachine与AI对话词汇游戏阅读练习
noun下载🔗分享段位 A rank of black belt in martial arts例子:"She proudly displayed her new black belt, showing she had achieved the rank of two dans. "她骄傲地展示了她的新黑带,表明她已经达到了二段位。sportachievement与AI对话词汇游戏阅读练习
noun下载🔗分享段位,黑带高手 Someone who has achieved a level of black belt例子:"After years of dedicated training, Maria finally became a dan in Taekwondo. "经过多年的刻苦训练,玛丽亚终于成为了跆拳道黑带高手。sportachievementperson与AI对话词汇游戏阅读练习
noun下载🔗分享担,石。 A traditional South and East Asian unit of weight, based upon the load of a shoulder pole and varying by place and over time but usually standardized at about 60 kg.例子:"The farmer estimated the rice harvest at ten dans, knowing each dan would weigh approximately 60 kilograms. "那位农民估计稻谷的收成有十担,他知道每一担大约重六十公斤。unitmassculturehistorycommerce与AI对话词汇游戏阅读练习