这种因素对沿岸水体中病毒的下降起着重要作用.This factor plays a significant role in virus decline in coastal waters.污染使水体的估计寿命大为缩短.Pollution shortens considerably the life expectancy of a body of water.水道中的水体是十分紊乱的.The water of the channel is...
IT DOES THE BOOTS AND SHOES.'Gryphon replied very solemnly.“它是擦靴子和鞋子的. ”鹰头狮严肃地说.And the Gryphon added'Come, let's hear some of YOUR adventures.'鹰头狮接着说: “ 让我们听听关于你的故事吧. ”Like a gryphon puffing flames, ...