beet yellow wilt virus甜菜: beet; sugarbeet beetroot黄萎病: verticillium wilt毒: poison; toxin甜菜黄萎簿: beet yellow wilt virus黄萎病: [农业] verticillium wilt 棉黄萎病 verticillium wilt of cotton下载手机词典可随时随地查词查翻译
