基本解释n.閉塞；密閉同根派生 obturation相关词英汉例句用作名詞 (n.)This article presents a case of the reconstruction of a soft palate defect by prosthetic obturation.本報告則是提出口腔癌術後軟顎缺損以閉塞器進行贗複之病例報告。obturation更多例句