Conclusions Trajectory , Voiding cystourethrography, especially retrograde urethrography, are effective means for diagnose urethral duplication.结论尿道探条探查结合下尿路造影, 特别是逆行尿道造影为诊断该病的有效手段....
He gave a little chuckle.他轻声一笑。Today I unearthed a copy of "90 Minutes" and had a chuckle at your article.今天我找到了一期《90分钟》杂志，读了你的文章咯咯笑了半天。Dead men don't bite, you know,'I added, with a chuckle.你不是说过吗, 死人是不咬人的. ” ...