他失业后,精神非常颓丧.He was down in the dumps after losing his job.战后许多城市到处可见颓垣残壁.After the war many cities were full of rubble.我不忍看到你如此颓丧.I can't endure to see / seeing you so discouraged....
光动力疗法是鲜红斑痣患者最新的治疗选择.Photodynamic therapy is a state - of - the - art option for patients with port wine stains.方法回顾分析1993-2003年我科就诊的730例血管瘤临床资料.结果鲜红斑痣52例占7.Methods A retrospective analysis was made on 730 hemangioma pati...