remain maintain retain reserve preserve的详细区别

maintain与remain有啥区别 remain maintain retain reserve preserve的详细区别 maintain,remain,keep三个单词有什么不同? dream前面是加maintain 还是remain为什么 maintain 单词的辨析retain,remain,maintain,stayretain,remain,maintain,stay的区别是什么?各有什么侧重点?1楼回答的不太明显，还有什么答案呢？ remain remain 2组混淆近义的英文单词帮忙区分下remain 和maintain和retaininescapable和inevitable In order to________health,a person shoule eat wholesome food and do exercise.为何用maintain,但不能remain? Reta这个意大利名字的寓意是什么? maintain aspect 英语翻译i remain aware of the activities of my friends and colleaguess,but have lost some of the broader view that was easier to maintain from a greater distance. 英语翻译关于自己的澳洲签证英文准确翻译!Granted 30 sep09.must not arrive after 30aug12.multiole.travel.holder(s)permitted to remain in australia until 30auf12.8501 health cover 8104 work limitation8516 must maintain eligibility8518 remain用法 remain as remain in remain in