They were ill-equipped to fight.
His lips moved in ill-disguised (=not well hidden) amusement.
Prisoners complained of ill-treatment by the guards.
Her remarks caused a lot of ill-feeling.
英语词典包含67175条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。