the long-term effects of fertilizers肥料的长远影响Crushed bones make one of the best fertilizers.骨粉是最佳肥料之一.The use of pesticides and fertilizers produces cheap grain and vegetables.使用杀虫剂和化肥生产出廉价的谷物和蔬菜....
Crushed bones make one of the best fertilizers.骨粉是最佳肥料之一.Losses of Ca and Mg are accelerated by fertilizers which supply nitrate, sulphate and chloride.在施用硝酸盐 、 硫酸盐和氯化物的情况下会加速钙和镁的损失.inorganic fertilizers无机肥料Also, the ant...
她用手杖尖翻拨挪动东西。She poked and shifted things with the tip of her walking stick.西蒙拨完号，把听筒贴在耳边。Simon finished dialing and clamped the phone to his ear.轻松捞取利润的可能性吸引了一拨不良商人。The prospect of easy profits has attracted the wrong ki...
他们看着那些碰碰车互相碰撞并弹开。They watched the dodgem cars bang and bounce.孩子们想去玩碰碰车。The kids wanted to go on the dodgems.我们可以坐过山车,开碰碰车,玩蹦极跳.We can have roller coasters, bumper cars and bungee jumpings....