unprofessional

/ˌʌnprəˈfeʃənl/ 10GRE
If 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。

unprofessional

-al ⌜ 表示具有某种性质的 - indicating pertaining to or characterized by ~ ⌟
单词造句: