短语词组短语apple bud necrosis virus 苹果芽坏死簿;释义苹果芽坏死病毒Watermelon bud necrosis virus 西瓜芽坏死病毒;病毒Groundnut bud necrosis virus 花生芽peanut ringspot or bud necrosis 花生环斑 返回 bud necrosis