半吊子的；半瓶醋似的；一知半解的；业余爱好的；

1. 业余艺术爱好的：dilettantelaicunprofessional 外行的 | dilettantish 业余艺术爱好的 | diligencediligentindustriousApplicationassiduitysedulity 勤勉

2.

2. (艺术等方面)业余爱好的 涉猎不深的：defunct 已死的 | dilettantish (艺术等方面)业余爱好的 涉猎不深的 | doldrums 萧条 不景气 Her career was in the doldrums during these years.

1. showing frivolous or superficial interest
    amateurish

    e.g. his dilettantish efforts at painting

    Synonym: dilettantedilettanteishsciolistic