zhí > niú jiǎo huā bái fěn bìng
nínshìfǒuzàixúnqiú:牛角牛角花牛角花白粉病牛角 牛角花 牛角花白粉病gèngduōjiéguǒ...
yīngwénjièshì:
  1.   Ox horn flower powdery mildew