这个发现驳斥了地球是扁平的看法.This discovery disproved the idea that the world was flat.很久以前人们相信地球是扁平的.Long ago, people believed that the world was flat.古代人错误地认为地球是扁平的.The ancients were mistaken in their belief that the earth was flat...
7岁的孩子中1/4以上都不会正确地做加法运算。More than a quarter of seven year-olds cannot add up properly.你谅必在商店里见过现金收入记录机,它基本上只能做加法运算.In shops you will have seen cash registers which basically can only add.这个小女孩不太善于做加法.The little girl is no...
In spring, farmers are busy furrowing the fields.春天, 农民忙于犁地.The gasoline's machine is used for mowing, flooding , furrowing, every kind of machine power supply.我公司为农机产品开发的动力源, 该产品主要是用于收 、 、 、等机械....