powdery mildew of tobacco_农牧林英汉词典
powdery mildew of tobacco
[农牧林英汉词典]
powdery mildew of tobaccon.烟草白粉病
是什么意思，powdery mildew of tobacco的解释，powdery mildew of tobacco的翻译
[水利英汉词典] powdery mildew of tobacco
n.烟草白粉病
