[解剖]板障静脉

diprotic acids───二元酸

basilic veins───[解剖]贵要静脉

diplomatic bodies───外交使团

diplomatic services───n.外交部门；驻外部门

diplomatic corps───外交使节团

diplomatic service───n.外交部门；驻外部门

anal veins───臀脉，肛门静脉

Sinus pericranii is a rare vascular anomaly involving an abnormal communication between the intracranial and extracranial circulations through dilated diploic veins of the skull.───窦是一种罕见的血管畸形，颅内与颅外血液循环借扩张的颅骨板障静脉形成异常交通。

Sinus pericranii is a rare vascular anomaly involving an abnormal communication between the intracranial and extracranial circulations through dilated diploic veins of the skull.