exist什么意思 exist音标、翻译、用法
exist音标
英 [ɪgˈzɪst]
美 [ɪɡˈzɪst]
exist翻译
vi.
存在；生存；生活；继续存在
变形
过去式：existed过去分词：existed现在分词：existing第三人称单数：exists
双语释义
v.(动词)vi. 存在,有be real or actual; have beingvi. 生存,活下来,幸存continue living, especially with difficulty or with very little money; survive
英英释义
exist[ iɡ'zist ]
v.have an existence, be extant
同义词：be
support oneself
"he could barely exist on such a low wage"
同义词：survivelivesubsist
exist用法
词汇搭配
用作动词 (v.)动词+～chemical compounds exist存在化合物circumstances exist情况存在democracy exist存在民主famine exist存在饥饿free trade exist存在自由贸易freedom exist存在自由government exist政府存在Nazism exist存在纳粹主义starving people exist存在饥饿的人们strong ideas exist存在古怪的想法～+副词exist actually现实地存在exist everywhere普遍存在exist happily生活得幸福exist hard艰难地生存exist really确实存在exist still仍然存在～+介词exist as以…形态而存在exist between在…之间存在exist by靠…为生exist for为…而存在exist from自…就有exist in存在于…之中exist on靠…为生exist on food靠食物维持生命exist under在…下存在exist with与…共存exist without没…而不能生存
词组短语
exist in vt. 存在于
exist as以…形式(或形态)存在，作为…而存在，
exist on靠…生存；靠…生活
同近义词辨析
exist, live, be
这组词都有“存在”的意思，其区别是：
exist通常指可观察到的或众所周知的存在现象。
live多指有生命的东西的存在。指无生命事物时，强调可联想起生命的那些特点。
be指某时某地确存在的事物或现象，多与there连用。
双语例句
用作动词(v.)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。
权威例句
Good quantum error-correcting codes exist.
Nonconservative amino acid substitution variants exist at polymorphic frequency in DNA repair genes in healthy humans
Wave dynamics for a tropical reefal island: does an upper level threshold of reef protection exist?
Immigration Detention: Opportunities Exist to Improve Cost Estimates
Silent acetaminophen﹊nduced hepatotoxicity in febrile children: Does this entity exist?
Management problems exist for wildlife in orchards
WRITING TO EXIST: THE RECONSTITUTION OF THE MEMORY IN ABRAÇO, BY JOSÉ LUÍS PEIXOTO.
Major hemorrhage and tolerability of warfarin in the first year of therapy among elderly patients with atrial fibrillation.
Cancer genome landscapes.
In The Chemistry of Silica