ill-treat, ill-use

vs [Tn] treat or use (sb/sth) unkindly or badly 虐待, 折磨（某人[某物]）: ill-treat one's dog 虐待自己的狗.

ill-advised, ill-advisedly, ill-assorted, ill-bred, ill-considered, ill-defined, ill-disposed, ill-educated, ill-fated, ill-favoured, ill-founded, ill-gotten, ill-judged, ill-mannered, ill-natured, ill-neturod, ill-omened, ill-omened, ,ill-starred, ill-timed, ill-treat, ill-treatment, ill-usage, illegal, illegality, illegally, illegibility, illegible, illegibly, illegitimacy, illegitimate, illegitimately, illiberal, illiberality, illiberally, illicit, illicitly, illiteracy, illiterate, illness, illogical, illogicality,