Bad blood
01
悪意, 敵意
a strong feeling of bitterness or hatred toward someone because of a past dispute or disagreement
Disapproving
Idiom
Informal
例
Despite their efforts to reconcile, there was still bad blood between the two neighbors after the property dispute.
和解しようとする努力にもかかわらず、財産争いの後、二人の隣人の間にはまだ悪感情が残っていた。
