麻豆精品在线久草熟女|色情一区二区三区|国产一级片国产特级片|亚州特级黄片在线免费观看|中文人妻少妇有码Av|日逼黄色毛片久久精品久久日|欧美黄色短片网站|无码在线资源黄色免费看视频|日韩无码1区2区3区|亚洲夜色在线五月天激情影院

單詞乎

impaction

音標(biāo)[im'p?k??n]
impaction是什么意思、impaction怎么讀

impaction漢語(yǔ)翻譯

n. 裝緊, 壓緊
【醫(yī)】 嵌入, 嵌塞, 阻生(牙)

impaction英語(yǔ)解釋

名詞 impaction:

  1. the condition of being pressed closely together and firmly fixed
  2. a disorder in which feces are impacted in the lower colon
  3. a disorder in which a tooth is so crowded in its socket that it cannot erupt normally
    同義詞:impacted tooth
  4. a sharp collision produced by striking or dashing against something
    同義詞:impingement
0
糾錯(cuò)