单词	cobaltous
释义	cobaltous adjective co·​bal·​tous kō-ˈbȯl-təs  : of, relating to, or containing cobalt especially with a valence of two Word History First Known Use 1863, in the meaning defined above Medical Definition cobaltous adjective co·​bal·​tous kō-ˈbȯl-təs  : of, relating to, or containing cobalt especially with a valence of two
随便看	polygraphist polygraphists polygraphs polygraphy polygroove polygrooved Polygynia polygynies polygynist polygynists polygynoecial polygynous polygynouser polygynousest polygynousser polygynoussest polygyny polygyria polyhalide polyhalite polyhaploid polyhaptenic polyharmony polyhedra polyhedral

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。