preparatory to

preparatory to 基本解释

在...之前, 作为...的准备

词组短语

1、preparatory to doing 准备做

2、preparatory to do 准备做什么

preparatory to 用法和例句

1、insert a primer into preparatory to detonation or firing.

插入雷管为引爆做好准备。

2、To arrange into words and sentences preparatory to printing compose.

排版将排成词和句子以备印刷组合

3、A device that supports a football off the ground preparatory to the kickoff.

准备踢球时支撑足球离地的装置。

4、A drummer began to play on his instrument preparatory to the singing.

一位鼓手开始弹奏起乐器, 为唱歌作好准备。

5、A thorough cleaning of the house took place preparatory to our departure.

作为我们离开的准备, 我们把屋子彻底打扫了一遍

重点词汇

preparatory adj. 预备的，准备的，筹备的；初步的 adv. 在先前，作为准备 n. <美>大学预科；<英>私立预科学校