deadly enemyENEMYsomeone who will always be your enemy and will try to harm you as much as possible 不共戴天的敌人，死敌 The two rapidly became deadly enemies. 两个人很快就成了不共戴天的仇敌。
deadly enemy• Her tranquil life was threatened by the coming of a man whom she regarded as her deadly enemy.• Mr Roberts and I are deadly enemies.• The two rapidly became deadly enemies.• They're deadly enemies, those two.
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