wallet/ˈwɔlɪt; `wɑlɪt/ (US also `billfold, `pocket-book)n small flat folding case, usu made of leather, carried in the pocket and used esp for holding banknotes, documents, etc 钱夹, 皮夹（尤用以放纸币、 证件等的）. Cf 参看 purse1 1.
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