基本解释[农业科学]松叶锈病英汉例句双语例句Research Advancement of Five-needle Pine Blister Rust in China P. R.五针松疱锈病国内研究概况。dict.cn词组短语短语pine needle -rust 松针锈病five -needle pine blister rust 五针松疱锈病专业释义农业科学松叶锈病