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

obturator

音標['?btju?reit?]
obturator是什么意思、obturator怎么讀

obturator漢語翻譯

n. 充填器, 閉塞具, 氣密裝置
【醫(yī)】 充填器, 填塞器, 充填體, 閉孔肌

obturator英語解釋

名詞 obturator:

  1. a prosthesis used to close an opening (as to close an opening of the hard palate in cases of cleft palate)

obturator詳細解釋

ob.tu.ra.tor

n.（名詞）
An organic structure, such as the soft palate, that closes an opening in the body.
閉孔?。浩鞴傩詷嬙欤畿涬?，用以關閉身體開口
A prosthetic device serving to close an opening in the body.
修復性裝置：用以關閉人體開口的修復性裝置

0
糾錯