existence
英 [ɪɡˈzɪstəns] 美 [ɪgˈzɪstəns]
n. 存在;实有;生存,生活,生活方式;存在物
例句:
Public worries about accidents are threatening the very existence of the nuclear-power industry.
公众对事故的担心正威胁着核能工业的生存。
The Congress of People's Deputies in effect voted itself out of existence.
人民代表大会的投票在事实上终结了自身的存在。
It will be much faster than any submarine now in existence.
它的速度将超越任何现有的潜艇。