unprofessional
🇺🇸
/ˌʌnprəˈfeʃənl/
🇬🇧
/ˌʌnprəˈfeʃənl/
adjective
R
not acting in a way that is proper for a job or profession
His unprofessional behavior at work included being late and not finishing tasks on time.
他在工作中的不专业行为包括迟到和未能按时完成任务。
translation
不专业的