| 释义 |
impaction音标[im'p?k??n] 汉语翻译n. 装紧, 压紧 【医】 嵌入, 嵌塞, 阻生(牙) 英语解释：名词 impaction:- the condition of being pressed closely together and firmly fixed
- a disorder in which feces are impacted in the lower colon
- a disorder in which a tooth is so crowded in its socket that it cannot erupt normally
同义词：impacted tooth - a sharp collision produced by striking or dashing against something
同义词：impingement
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