A 33 - year - old woman was admitted due to hematemesis and passage of tarry stool.一位三十三 岁 女性因为吐血及黑便而住院,病患曾因腹部穿刺伤在他院接受剖腹探查术.I smelled tarry melted asphalt.我闻到了柏油熔化了的味道。Why did he tarry so long on his way to school?他为什么在上...
Millstones had been cut and laboriously sledged down the rough mountainsides.石磨被琢好,然后费力用雪橇运下那崎岖不平的山坡.The children sledged all day by the lake.孩子们整天在湖面上滑雪橇.The Antarctic expedition sledged along the coastline.这只南极探险队乘雪橇沿着...