ill-treat
🇺🇸
/ˌɪl ˈtriːt/
🇬🇧
/ˌɪl ˈtriːt/
to be mean or unfair to someone
The cruel boss ill-treated his employees by making them work long hours without pay.
残酷な上司は、従業員を長時間無給で働かせて虐待しました。