目的总结月骨缺血性坏死的临床特点及各期影像学检查的征象.Objective To summarize the clinical characteristics and imaging signs of ischemic lunar bone.方法分析38例已确诊的月骨缺血性坏死病例,比较各期 X 线片所见.Methods 38 cases obtained ischemic lunar bone necrosis were analyz...
A fresh layer of snow covered the street...街上覆盖了一层新雪。...fresh fish, cooked to perfection.烹饪得无比美味的鲜鱼His pithy advice to young painters was, 'Above all, keep your colours fresh.'...他对年轻画家言简意赅的建议是，“首要的一点，保持色彩鲜艳。”I...
Elliott crossed the finish line just half a second behind his adversary.埃利奥特跨过终点线时仅比对手落后半秒钟。They meant to finish her off, swiftly and without mercy.他们打算毫不留情地迅速结果了她。We felt we might finish third. Any better would be a bon...