preparatory造句
At least a year's
preparatory work will be necessary before building can start.
在开始动工之前至少要做一年的准备工作。
...
preparatory talks for this week's summit in the Maldive Islands.
为本周在马尔代夫群岛召开的峰会举行的预备会谈
This was where we were to have our
preparatory language courses.
这就是我们要上语言预备课的地方.
She lit the oven,
preparatory to putting the pie into it.
她把烤箱加热，准备把馅饼放进去。
Sloan cleared his throat
preparatory to speaking.
斯隆清了清嗓子，准备讲话。
Political leaders have reached a tentative agreement to hold a
preparatory conference next month...
政治领导人已就下个月举行预备会议达成初步协定。
Sloan cleared his throat
preparatory to speaking...
斯隆清了清嗓子，准备讲话。