dilettantish
adj. (在艺术、科学等方面)半吊子的；半瓶醋似的；一知半解的；浅薄的
sp. 业余爱好的.
近义词：sciolistic，dilettante，
英英释义
Adjective
- showing frivolous or superficial interest; amateurish;
"his dilettantish efforts at painting"