exist的详尽释义是：v.(动词)存在，在；有，具有生存，活着，在世，生活出现，发生勉强维生，活下来，幸存。exist的意思是v.存在；生存；活着。exist过去式:existed；过去分词:existed；现在分词:existing；第三人称单数:exists。
一、详尽释义点此查看exist的详细内容
二、英英释义
"Is there a God?"
"he could barely exist on such a low wage"
"Can you live on $2000 a month in New York City?"
"Many people in the world have to subsist on $1 a day"
三、词典解释
1.存在;实际上有
If somethingexists, it is present in the world as a real thing.
exist的意思
e.g. He thought that if he couldn't see something, it didn'texist...
他认为自己看不见的东西就不存在。
e.g. Research opportunitiesexist in a wide range of pure and applied areas of entomology...
纯理论昆虫学和应用昆虫学的众多领域都存在着研究机会。
2.（尤指在逆境中）生存，生活
Toexist means to live, especially under difficult conditions or with very little food or money.
exist的意思
e.g. Iexist from one visit to the next...
我的生活就是一个接一个的访问。
e.g. I was barely existing.
我勉强维持生计。
四、例句
Most scientists believe that water doesn't exist on the surface of the moon.
多数科学家认为,月球表面不存在水。
That department has ceased to exist.
那部门已不复存在。
Man cannot exist without air.
没有空气人就不能生存。
The old lady exists only on rice coffee and bread.
老太太仅靠咖啡面包生活。
五、词汇搭配
六、经典引文
The man called father might still exist though there were no child.
出自：J. S. MillPlays..formed a large..part of such literary pastime as existed.
出自：G. Saintsbury七、常见错误
误 The problem has been existed for weeks.
正 The problem has existed for weeks.
析 exist是不及物动词,不可用于被动结构。
那样的事是从来没有过的。误 Nothing like that has ever existed in the world.
正 Nothing like that has ever existed.
析 exist本身就有“存在于世上”的意思,因此,其后不用再接in the world。
exist的相关近义词
live、be、occur、subsist、survive、stand、prevail、happen、endure、last
exist的相关临近词
existence、exile、existing、exist as、Existenz、exist on、exist in、Existance、existenism、exist still、existed dam、exist under