The dollar and the yen, havens for investors fleeing market turmoil, tumbled.作为投资者规避市场动荡的避风港,美元和日元汇率昨日大幅下跌.Bacon tumbled over the laundress's buckets in the passage through which he had to pass.洗衣妇的水桶挡住了培根的必经之路,使他差一...
尿道扩张联合开放手术或腔内电切术是前列腺切除术后排尿困难较为有效的治疗方法.Urethral dilatation combined open operation or transurethral electroresection is an effective means to dysuria after prostatectomy.两个与心脏相连的主静脉叫做大静脉或腔静脉.The two main veins that connec...