有些学生错误地将字典当作游戏道具使用。

Some students ___misuse dictionaries as game props.

这位老师因滥用职权惩罚学生而被停职。

The teacher was suspended for ___misusing his power to punish students unfairly.

学生在演讲中误用了几个专业术语。

The student ___misuses several technical terms in his presentation.