preserve sb.和protect sb.的区别

preserve sb.和protect sb.的区别 preserve sb from 与 protect sb from 区别 如何区别protect和preserve protect,prevent,preserve 的区别 sb. with sb.和sb. and sb. 的区别 sb's+sb's和sb+sb's的区别 请问 protect defend guard preserve的区别 for sb 和to sb 的区别 rod sb.sth.和rob sb.sb.sth.的区别 求protect,prevent,defend+sb from doing的区别 求：preserve ,defend ,protect ,prevent的区别和各自用法.详 protect和preserve都有保护的意思,两者用法上有什么区别