venal
adjective formal uk/ˈviː.nəl/ us/ˈviː.nəl/
（人）贪赃的，腐败的，见利忘义的
A venal person is willing to behave in a way that is not honest or moral in exchange for money.
a venal ruler 腐败的统治者
（行为）腐败的，贪污的，见利忘义的
A venal activity is done in order to get money
a venal regime 腐败的政权
They are accused of being involved in venal practices. 他们被控参与行贿受贿。