短語詞組短語cerebral arterial main trunk 腦動(dòng)脈主干支arterial l trunk 動(dòng)脈干brachiocephalic arterial trunk 頭臂動(dòng)脈干linguofacial arterial trunk 舌面動(dòng)脈干Common arterial trunk 共同動(dòng)脈干netlike vessel of arterial trunk 動(dòng)脈干網(wǎng)狀血管 返回 arterial trunk