n.不适当...

His inaptitude for the job is very unfortunate.非常遗憾他对此工作无法胜任.I often wondered how I had conceived that old idea of his inaptitude.我常常纳罕,我以前怎么竟会认为他才干不足呢!...

inaptitude的音标：inaptitude的英式发音音标为：[ɪn'æptɪtju:d]inaptitude的美式发音音标为：[ɪn'æptəˌtjud]...