1. | 先前的;较早的;在前的happening or existing before sth else or before a particular time |
Although not essential, some prior knowledge of statistics is desirable. 统计学的知识虽非必要,但最好是学过一点。 | |
This information must not be disclosed without prior written consent . 未事先征得书面许可,此消息不得泄露。 | |
Visits are by prior arrangement . 参观需要事先安排。 | |
Please give us prior notice if you need an evening meal. 需用晚餐者,请预先通知我们。 | |
She will be unable to attend because of a prior engagement . 因事先有别的安排,她将不能出席。 |
2. | 优先的;占先的;较重要的already existing and therefore more important |
They have a prior claim to the property. 他们有权优先获得该处房产。 |
3. | 在…前面的before sth |
during the week prior to the meeting 在开会前的一周内 |