基本解釋[解剖] 弓狀線詞組短語短語arcuate e line 弓狀線arcuate line of pelvis 骨盆弓狀線sacral arcuate line 骶孔線arcuate line of ilium 髂骨弓形線;髂骨弓狀線highest arcuate line occipital bone 最上項(xiàng)線arcuate line更多詞組專業(yè)釋義醫(yī)藥科學(xué)弓狀線