mal·treat /ˌmælˈtrit/
  (vt.)虐待,濫用
  mal·treat v. t. [imp. & p. p. Maltreated; p. pr. & vb. n. Maltreating.]  To treat ill; to abuse; to treat roughly.
  ◄ ►
  maltreat
       v : treat badly; "This boss abuses his workers"; "She is always
           stepping on others to get ahead" [syn: mistreat, abuse,
            ill-use, step, ill-treat]