英语词汇cobalamin怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	cobalamin
释义	N5981222cobalaminSpoken.0Fiction.0Magazine.9Newspaper.0Academic.13 cobalamin /kəʊˈbæləmɪn/ noun Biochemistry any of a group of cobalt-containing substances including cyanocobalamin (vitamin B₁₂) 【生化】含钴物质。词源 1950s: blend of COBALT and VITAMIN.
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