headblight穗: the ear of grain; spike枯: withered稻穗枯病: brown spot of rice ear谷子穗枯线虫: millet ear blight谷子穗枯线虫病: millet ear bight下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:穗枯,即可在微信中查询翻译