The Ourmiavirus is a genus of a virus with no family. Virions are encapsulated, non-enveloped, elongated and shows polyhedral symmetry with a length of 26–76?nm and a width of 18–26?nm.
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。