释义 |
un·at·tain·a·bil·i·ty 英'ʌnəteɪnə'bɪlɪtɪ美'ʌnəteɪnə'bɪlɪtɪ COCA²⁸⁰¹³⁶⁺⁵ 基本Thesaurus 不可到达性¹⁰⁰ as in.impossibility 同义词 futilitycontrariety,difficulty,failure,impracticability,impracticality,unfeasibility,unlikelihoodunreasonableness,unworkability 反义词 feasibility,possibility,practicality,probability impossibilitynoun hopelessness contrariety,difficulty,failure,futility,impracticability,impracticality,unfeasibility,unlikelihood,unreasonableness,unworkability |