及物动词
1. The flood precluded him from coming.
[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;他因洪水不能来了。
2. The bad weather precluded me from attending the meeting.
[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;糟糕的天气使我不能出席会议。
1. 阻止：该条文说,即使一名外国人士在申请留学签证的同时,也有在未来取得永久居民(permanent resident)的意图(intention),只要移民官满意,他们在学生签证到期,无法继续居留后会离开,则不能阻止(preclude)他们取得留学签证.
2. 使不能,妨碍,阻止：precise 精确,正确的 | preclude 使不能,妨碍,阻止 | precocious 早熟,过早的
3. 排除,消除,妨碍：precision sliding microtome 精密滑动式切片机 | preclude 排除,消除,妨碍 | precooler 预冷器
4. 妨碍,阻止：occlude 封闭,遮断 | preclude 妨碍,阻止 | recluse 隐士,遁世者
1. 排除；杜绝；防止
[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;If something precludes an event or action, it prevents the event or action from happening.
[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;e.g. At 84, John feels his age precludes too much travel...
[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;84岁的约翰感到自己年事已高，不能进行太多的旅行。
[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;e.g. He would rebuff enquiries in such a way as to preclude any further discussion.
[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;他会断然拒绝询问，使得无法进行进一步的讨论。
2. 阻止；妨碍
[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;If something precludes you from doing something or going somewhere, it prevents you from doing it or going there.
[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;e.g. A constitutional amendment precludes any president from serving more than two terms...
[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;一项宪法修正案使得任何总统的任职不得超过两届。
[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;e.g. In some cases poor English precluded them from ever finding a job.
[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;英语不好有时会让他们找不到工作。
verb
1. keep from happening or arising
[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;make impossible
[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;e.g. My sense of tact forbids an honest answer
[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;Your role in the projects precludes your involvement in the competitive project
[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;Synonym: preventforestallforecloseforbid
2. make impossible, especially beforehand