根尖脓肿

【医】 apical abscess; apical pericementitis; true alveolar abscess
typical alveolar abscess

根的英语翻译：

base; cause; foot; origin; radix; root; source
【化】 radical
【医】 rad.; radical; radices; radix; rhizo-; root

尖的英语翻译：

needle; piercing; point; sharp; the best of its kind; tip; top
【医】 apex; apices; apico-; cusp; cuspis; mucro; point; puncta; punctum; tip

脓肿的英语翻译：

【医】 abscess; abscessus; apostasis; apostem; apostema; diapyema; ecpyesis