目前，30%的爬行动物、鸟类和鱼类面临灭绝的危险。30 percent of reptiles, birds, and fish are currently threatened with extinction.牛奶、油性鱼类和鸡蛋都含有维生素D.Milk, oily fish and egg all contain vitamin D.彼得·福雷是自然历史博物馆鱼类化石展厅的负责人。Peter Forey is curator of ...
忘掉这种提心吊胆防护侧翼的混账事儿.Forget this Goddamn business of worrying about our flanks.侧翼是敌人要担心的东西, 不是咱们要担心的东西.Flanks are something for the enemy to worry about, not us.浅锥型冠部领眼, 侧翼扩眼,布齿密度加强.Shallow cone crown profile pilot bit , re...
One li is equal to half a kilometer.一华里等于半公里.After running half a kilometer, I began to feel tired.跑了500米之后, 我开始感到累了.Per square kilometer approximately has 200 residents.每平方公里大约有200居民....