亚洲国产精品视频中文字幕,毛片亚洲AV无码精品国产午夜,亚洲国产精品色婷婷,国产综合日韩精品第16页

單詞乎

obturator

音標(biāo)['?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(xì)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?gòu)造，如軟腭，用以關(guān)閉身體開口
A prosthetic device serving to close an opening in the body.
修復(fù)性裝置：用以關(guān)閉人體開口的修復(fù)性裝置

0
糾錯(cuò)