unprofessional
/ˌʌnprəˈfeʃənl/ 0GREIf you use unprofessional to describe someone's behaviour at work, you are criticizing them for not behaving according to the standards. 不专业的
adjective [原级]非专业的,外行的;违反职业道德(或标准)的
He was fired for unprofessional conduct. 他因不专业的操作而被解雇。
单词造句: