# exist ##### 词义 - 英：/ɪɡˈzɪst/； 美：/ɪɡˈzɪst/ - #词性/vi 存在；(尤指在困境或贫困中)生活，生存；实际上有 ##### 例句 - He thought that if he couldn 't see something , it didn 't exist - 他认为自己看不见的东西就不存在。 - For all practical purposes the treaty has already ceased to exist - 实际上协议已经不复存在。 - New information is matched against existing data in the computer . - 新的资料和电脑中已有的数据作了比较。 ##### 形态 - #形态/word_third exists - #形态/word_ing existing - #形态/word_done existed - #形态/word_past existed