短語(yǔ)詞組短語(yǔ)defoliant t 脫葉磷;脫葉劑cotton defoliant 棉花脫葉劑Deleaf Defoliant 脫葉亞磷chemical defoliant [農(nóng)藥]化學(xué)脫葉劑def defoliant 脫葉磷defoliant poisoning 脫葉劑中毒systemic defoliant 內(nèi)吸落葉劑 返回 defoliant