mishandle
/ˌmɪsˈhændl/verb
with obj.
1
- manage or deal with (something) wrongly or ineffectively错误处理; 瞎弄, 胡乱管理：
the officer had mishandled the situation.
军官错误处理了这一情况。
2
- manipulate roughly or carelessly粗暴对待; 错误操纵：
the equipment could be dangerous if mishandled.
如果操作不当, 此设备可能造成危险。