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inoh

know which side one's bread is buttered on

/nəʊ wɪt͡ʃ saɪd wʌnz brɛd ɪz ˈbʌtəɹd ɔn/

understand where one's interests lie.

“It pays to know which side one's bread is buttered on.”
Thêm vào My Deck
Hình minh họa cho know which side one's bread is buttered on: understand where one's interests lie.