单词	tetracovalent
释义	tetracovalent adjective tet·​ra·​covalent : sharing four covalent bonds with other atoms or characterized by such sharing tetracovalent nitrogen Word History Etymology tetra- + covalent
随便看	hypodochmius Hypodorian mode hypodynamia hypoed hypoesthesia hypoesthesias hypoeutectic hypoeutectoid hypogaea hypogaeum hypogammaglobulinemiae hypogammaglobulinemias hypogamy hypogastria hypogastric hypogastriums hypogea hypogeal hypogean hypogee hypogene Ladik Ladin ladina lading

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。