| 单词 | focal infection |
| 释义 | focal infection【医】 病灶感染 focal infection focal infection n.（名词）A bacterial infection localized in a specific part of the body, such as the tonsils, that may spread to another part of the body.病灶感染：如鼻孔等某特定器官的区域性细菌感染，可能会蔓延到身体的其他部位 |
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