rotundum英rəʊ'tʌndəm美rəʊ'tʌndəmCOCA²³¹⁰⁴⁸ 基本例句 圆孔¹⁰⁰ Conclusion: Safe scope could be acquired in endoscopic transnasal surgery in pterygopalatine fossa and foramen rotundum could be thought as an important landmark. 结论:经鼻内窥镜翼腭窝手术可以获得相对安全的范围,圆孔可以作为手术中重要的标志结构。 cnki