obturator

英 ['ɒbtjʊəreɪtə] 美 ['ɒbtjʊˌreɪtə]

• n. 闭塞物；密闭装置；闭孔肌

英英释义

Noun:

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

词汇搭配

• accessory obturator nerve 副闭孔神经
• accessory obturator artery 副闭孔动脉