例句 /

But whether the use of laparoscopy is safe in intra-abdominal infection diseases is unsure.

But whether the use of laparoscopy is safe in intra-abdominal infection diseases is unsure.

但是对于腹内感染性疾病,应用二氧化碳(CO_)气腹及腹腔镜手术是否安全尚存在争议。