网站首页 情感咨询 情感美文 情感百科 情感生活 学习充电 旧版美文
马铃薯Y病毒科(Potyviridae)
The Potyviridae are a family of viruses that encompasses more than 30% of known plant viruses, many of which are of great agricultural significance. Currently, 190 species are placed in this family, divided among eight genera.
依恋情感网英汉例句词典收录3870147条英语例句词条，基本涵盖了全部常用英语单词的释义及例句，是英语学习的有利工具。