leavedadj.有叶的动词leave的过去式和过去分词.leavev.委托；离开；留给；遗留；遗赠；听任n.许可；准假；告别vi.生出叶子leave a card on someone留名片在某人处Leave and Upkeep Period休假与维修期leave well enough alonevi.不要去管它(听其自然)Leave a card upon sb.留名片在某人处leave in indecent haste很不礼貌地急忙离开leave oneself wide open使自己暴露在攻击之下leave the base too soon离垒过早leave no stone unturnedvi.千方百计(想尽办法)leave the question open存疑leave off the bad habit戒除这个坏习惯