I'll have to scrape together some money for a sight - seeing trip.我得积蓄点钱去旅游.I spent a couple of days sight - seeing in Guilin.我在桂林盘桓了几天,观光了名胜.We hired a guide and began the business of sight - seeing immediately.我们雇...
Objective : To investigate the clinical significance of the autologous serum skin test ( ASST ) in chronic idiopathic ur ticaria ( CIU ).目的: 探讨慢性特发性荨麻疹 ( CIU ) 患者自体血清皮肤试验临床应用的意义.Objective To investigate the effect and sa...