形式有: loses,losing,loser...The children lost their mother .孩子们失去了母亲。Families have lost loved ones .有的家庭失去了亲人。Has football lost its magic ?足球已经失去魅力了吗However david never lost faith .但戴维却从不失去热情。I lost some niche customers .我失去了一些特别的顾客。