preparatory
中文释义
adj. 预备的 / n. 预科；预备学校
adj. serving as preparation; introductory.
常用搭配
- preparatory work准备工作
- preparatory school预备学校
- preparatory phase准备阶段
例句
- He took a preparatory course before starting his degree.他在开始学位课程前参加了预备课程。
- The preparatory work for the project took several weeks.这个项目的准备工作花了好几个星期。