gone表示“丢了,没了”,含有一去不复返的意味,在句中可作表语和补语,但不能做定语.如：My fever is gone,but I still have a cough.我的烧已经退了,但还有些咳嗽.She looked down at her dress and found her necklace gone.她低头看了一下自己的衣服,发现项链不见了.lost 表示“丢失”,含有失去后难以回归的意味,在句中可作定语,表语和补语.如：The parents found the lost child at last.父母亲终于找到了自己丢失的孩子.His elder brother was lost at sea.他的哥哥在海里失踪了.missing表示“失踪了,不见了”,强调某人或某物不在原处,在句中可作定语,表语和补语.如：My Japanese-Chinese dictionary is missing.我的日汉词典不见了.The police are trying their best to find the missing school-girl.警方正在尽力寻找这个失踪的女生.