perennial canker中文，perennial canker的意思，perennial canker翻译及用法

2026-08-13 08:00 浏览次数 30

perennial canker

英[pəˈreni:əl ˈkæŋkə]美[pəˈrɛniəl ˈkæŋkɚ]

长期溃疡病

perennial canker 英语释义

英语释义

    1. a canker that lives over from one season to the next specifically a serious disease of apples caused by a fungus (Gloeosporium perennans) and characterized by cankers on the trunk and limbs

perennial canker 例句

英汉例句

  • perennial canker

    多年生溃疡

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