adjective🔗Share业余的，不专业的。 Suggesting or reflecting the efforts of an amateur; not seeming professional or polished."The student's presentation was amateurish, with disorganized notes and a shaky voice. "这个学生的演示很业余，笔记杂乱无章，声音也颤抖。qualitystylecharactertoeflChat with AIVocabulary GamePractice Reading
