单词 | heptavalent |
释义 | > as lemmasheptavalent Categories » heptavalent adj. Brit. , U.S. heptavalent Categories » heptavalent adj. Brit. , U.S. [Latin valēnt-em having power or value] Chemistry combining with or capable of replacing seven atoms of hydrogen or other univalent element or radical.< as lemmas |
随便看 |
英语词典包含1132095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。