他们把冰砸开,把水运到工地.They broke the ice and carried water to the site.一队世界上最优秀的滑水运动员将一展身手。A group of the world's best waterskiers will be going through their paces.货物还在水运途中.The shipment is still on the water....
鲸类动物在休息时减少它们的呼吸次数.Cetaceans reduce the number of breaths they take during rest periods.鲸类动物是否经历梦睡眠还不清楚.It is not clear whether cetaceans undergo dream sleep.须鲸类;露脊鲸;长须鲸; 蓝鲸;座头鲸.Any of various similar cetaceans, such as t...