abusiveness

例句：

1. 1. The teacher's behavior was abusive towards thestudent.
   老师对学生的行为是辱骂的。
2. 2. Thechild was subjected to constant abuse by hisparents.
   这个孩子经常受到父母的虐待。
3. 3. Themanager's actions were considered abusive by many employees.
   经理的行为被许多员工认为是虐待。