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downy mildew的英文翻譯是什么意思，詞典釋義與在線(xiàn)翻譯：
英英釋義
Noun:
-
any of various fungi of the family Peronosporaceae parasitic on e.g. grapes and potatoes and melons
downy mildew的用法和樣例：
例句
- The outside dew point is so low that mildew is seldom a problem.
戶(hù)外霜點(diǎn)低，因此霜霉病很少發(fā)生。 - Thiadiazolines Compounds have the fungicidal activity against cucumber downy mildew.
噻二唑類(lèi)化合物具有抑制黃瓜霜霉病毒的殺菌活性。
