| 释义 |
DEFINITIVE EXAMPLES 权威例句〔canker〕A localized diseased or necrotic area on a plant part, especially on a trunk, branch, or twig of a woody plant, usually caused by fungi or bacteria.植物溃疡：植物一个部分，尤指一株木本植物的主干、枝干或小枝上局部的患病或坏死区域，通常由真菌或细菌造成美国传统〔canker〕Any of several diseases of plants characterized by the presence of such lesions.植物溃疡：以这种损害的存在为特征的几种植物的疾病的任一种美国传统 |