基本解释[生物學]稻黃化萎縮病英汉例句雙語例句Climatic and seedling raising patterns are the key factors for the occurrence and widespread of rice downy mildew.氣候條件與育秧方式是水稻霜黴病發病與傳播的關鍵因素。downy mildew of rice更多例句词组短语短語downy mildew of rice plant 水稻疫病downy mildew of rice更多词组专业释义生物學稻黃化萎縮病