unable

英 [ʌnˈeɪbl]  托福英语  j:100

词汇归类:gk cet4 cet6

单词定义:a. (usually followed by `to') not having the necessary means or skill or know-how s. (usually followed by `to') lacking necessary physical or mental ability

unable翻译
adj. 不会的,不能的;[劳经] 无能力的;不能胜任的