bête noire /ˌbɛtˈnwɑɚ/ noun plural bêtes noires /ˌbɛtˈnwɑɚz/ plural bêtes noires /ˌbɛtˈnwɑɚz/ Learner's definition of BÊTE NOIRE
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: a person or thing that someone dislikes very much特别讨厌的人（或事物） ◊ Bête noire is a French phrase that means “black beast.”*bête noire为法语短语，意为“黑兽”。