CEabbr.化学工程师（=Chemical Engineer）abbr.土木工程师（=Civil Engineer）Cesenan.切塞纳(在意大利；东经 12º15' 北纬 44º09')

1. Treatment with ceftriaxone and Penicilin can be very effective and all the patients recovered.
   头孢曲松钠联合青霉素治疗有效，全部治愈。