in·ex·is·tence /ˌɪnɪgˈzɪstən(t)s/ 不存在
In·ex·ist·ence n. [Obs.] (a) Inherence; subsistence. --Bp. Hall. (b) That which exists within; a constituent.
In·ex·ist·ence, n. Lack of being or existence. ◄ ►