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apple canker

/ˈæp.əl ˈkæŋ.kər/

翻译: 苹果树的一种严重真菌或细菌病害,导致树皮、枝条甚至果实上出现凹陷的坏死病斑,使树势衰弱甚至死亡。

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phrase

/ˈæp.əl ˈkæŋ.kər/C1formalscientific
  • zh苹果树的一种严重真菌或细菌病害,导致树皮、枝条甚至果实上出现凹陷的坏死病斑,使树势衰弱甚至死亡。

A serious fungal or bacterial disease affecting apple trees, causing sunken, dead areas on the bark, branches, and sometimes fruit, which can weaken or kill the tree.

  1. Plant diseaseC1formal

    A serious fungal or bacterial disease affecting apple trees, causing sunken, dead areas on branches, bark, and fruit.

    zh苹果树溃疡病

    • The orchard was devastated by apple canker last season.
    • Farmers prune infected branches to control the spread of apple canker.
    • Apple canker can significantly reduce fruit yield if left untreated.