小兔子好好
你好:【翻译】:The iphone had attracted customers of different ages since it was invented . attract sb 意思是“吸引某人” ; since ……is invented 意思是“自……问世以来”【补充】:From a careful study of the【footprint】 made by a criminal, the police can tell the height and weight of the person. 这里需要填foot 的名词形式“footprint”,意思是“脚印”希望对你有帮助!满意请采纳!