单词：downy mildew
downy mildew的用法和样例：
例句
- The outside dew point is so low that mildew is seldom a problem.户外霜点低，因此霜霉病很少发生。
- Thiadiazolines Compounds have the fungicidal activity against cucumber downy mildew.噻二唑类化合物具有抑制黄瓜霜霉病毒的杀菌活性。
单词：downy mildew 相关文章
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