The book introduced 17 diseases, 119 insect pests, 20 weeds, 7 nutrition deficiencies, 7 non-biotic damages, and 25 pesticide damanges on Guava tree in central Taiwan.是什么意思_The book introduced 17 diseases, 119 insect pests, 20 weeds, 7 nutrition deficiencies, 7 non-biotic damages, and 25 pesticide damanges on Guava tree in central Taiwan.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句