prophylactic effect

• 预防效果

prophylactic effect的用法和样例：

例句

1. Conclusion Prevention effect of smecta on acute diarrhea in a short time is similar to that of comprehensive means and in curative effect smecta is better than berberine.
   结论思密达预防在短期内可以取得同综合性预防措施相似的预防效果，其治疗效果优于对照药。