“black patch”的概念、定义、翻译、参考文献-科学参考

单词	black patch
释义	black patch [`blak ´pach] ^{PLANT PATHOLOGY} A fungus disease of red clover characterized by simultaneous blackening of plants in groups.
随便看	ground-up read-only memory ground visibility groundwater groundwater decrement groundwater depletion curve groundwater discharge groundwater flow groundwater increment groundwater level groundwater recession groundwater recharge groundwater replenishment groundwater surface groundwater table ground wave ground ways ground wire groundwood pulp ground zero group group A kits group B kits group bus group busy tone group code

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