单词	cyanocobalamin
释义	cyanocobalamin noun cy·​a·​no·​co·​bal·​a·​min ˌsī-ə-nō-kō-ˈba-lə-mən  sī-ˌa-nō- variants or less commonly cyanocobalamine ˌsī-ə-nō-kō-ˈba-lə-ˌmēn  sī-ˌa-nō- : vitamin b12 sense 1 Word History Etymology cyan- + cobalt + vitamin First Known Use 1950, in the meaning defined above Medical Definition cyanocobalamin noun cy·​a·​no·​co·​bal·​a·​min -kō-ˈbal-ə-mən  variants also cyanocobalamine -ˌmēn  : vitamin b12
随便看	muleteers muletta muley muley axle muley saw muleys mulga mulga country mulga scrub mulgas Mulhouse muliebral muliebria muliebrities muliebrity mulier puisne mulier younger muliers puisne muliers younger muling mulish mulisher mulishest mulishlier mulishliest

英语词典包含469781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。