preparation

n.

1. 准备, 预备
   • He didn't do enough preparation for his exam, and failed.
     他考试前没有充分准备, 结果不及格。
2. 安排, 筹备
   • Preparations for the Queen's visit are almost complete.
     女王访问的筹备工作已基本就绪。
3. 配制剂
   • The druggist suggested a preparation to relieve the ache.
     药剂师建议配一种止痛剂。