瑾jǐn[书] （美玉） a beautiful gem;a fine jade: ～ 瑜匿瑕 falws hidden in a beautiful gem；
怀 ～ 握瑜兮，穷不知所示。 I hide within me jade and gem,oh! / But do not know how to show them.
◆瑾瑜匿瑕 flaws hidden in a beautiful gem — Even in the most beautiful gem there are flaws |