大家都搜:
液态氮
1、liquidness───流动性
1、Liquidnitrogen is also being used to chill glasses so the ice in the cocktailstays frozen for longer.───液态氮也可以用来冷却酒杯,这样一来鸡尾酒杯中的冰块就可长时间地保持冷冻状态。