extraoral口外的extraadj.额外的n.额外之物；临时演员adv.特别地extra-intracranial artery anastomosis颅外-颅内动脉吻合术extraoral fixation of fractured maxilla上颌骨骨折口外固定术extrachromosomal hereditary determinant非染色体遗传决定子extraincidence rate in vaccinated group接种疫苗组的额外发病率extraventricular portion of rhombic lip脑室外菱形层extracellular signal-regulated kinase细胞外信号调节激酶extra-high voltage power transmission超高压输电extracelhtlar signal-regulated kinase细胞外信号调节蛋白激酶Extradural transection of cranial nerve颅神经硬膜外横切术Extragradient Mann iterafive algoritIun超梯度Mann迭代算法