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单词	shakudo
释义	shakudo /ˈʃakuːdəʊ / noun [mass noun] A Japanese alloy of copper and gold, typically having a blue patina.The dark-painted rim and foot imitate Japanese cloisonne enamel vases, which often feature dark rims and bases of shakudo, an alloy of antimony, copper, and gold.... Many modern owners see the coloration as tarnish and clean the surface, but it was probably intended to imitate the Japanese dark-colored alloys shibuichi and shakudo. As a rule, the finest kozuka were of high-grade shakudo or shibuichi with gold overlay and inlay. Origin Mid 19th century: Japanese, from shaku 'red' + dō 'copper'.
随便看	olefin olefine olefinic oleh oleic acid oleic series oleiferous olein oleine olenellid oleo- oleochemical oleoduct oleograph oleographic oleographically oleography oleolithograph oleomargarine oleopalmitin oleophilic oleophobic oleo-pneumatic oleoresin oleoresinous

英语词典包含243303条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。