preparative
US /prɪˈper.ə.t̬ɪv/
UK /prɪˈpær.ə.tɪv/
形容词
准备性的, 预备的
serving to prepare; preparatory
示例:
•
The committee held several preparative meetings before the main conference.
委员会在主会议之前举行了几次准备性会议。
•
She underwent a long preparative process for the surgery.
她为手术经历了漫长的准备性过程。
名词
准备, 准备措施
a preparative measure or action
示例:
•
The first step is a preparative for the main experiment.
第一步是主要实验的准备措施。
•
These exercises are a good preparative for the marathon.
这些练习是马拉松的良好准备。