名词incapabilityineptitudeincompetence

名词ability

1. Her inability to pay the rents caused trouble.
    她无力付房租引起了麻烦。

1. 无能;无力;无能为力：INAA 仪器中子活化分析 | inability 无能;无力;无能为力 | inaccessible pore 不可进入的孔隙

1. 无能;无力;不能
    If you refer to someone''s inability to do something, you are referring to the fact that they are unable to do it.

    e.g. Her inability to concentrate could cause an accident.
           她无法集中精力可能会导致事故。
    e.g. ...the government''s inability to provide basic services.
           政府无力提供基本的公共服务

1. lacking the power to perform

    Synonym: unfitness

2. lack of ability (especially mental ability) to do something