preclude的词典解释是什么

1. 阻止，防止，预防，避免，排除……的可能
2. 妨碍，阻断，阻碍，
3. 杜绝，消灭，消除
4. 使…不可能，使…行不通

1. vt. 排除,阻止,妨碍 prevent; make sth impossible

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. I wouldn't want to preclude the possibility of a small payment being made.
   我不想排除支付一笔小额款项的可能性。
2. We try to preclude any possibility of misunderstanding.
   我们努力排除任何误解的可能性。
3. The suicide note precluded the possibility of murder.
   那封绝命书排除了他杀的可能性。
4. The temporary cease-fire agreement does not preclude possible retaliatory attacks later.
   临时停火协定不能防止以后发生报复性攻击的可能性。
5. The adoption of one choice often precludes the use of another.
   选取了一种就常常不得使用另一种了。
6. That sale precludes further development on this site.
   卖出以后妨碍了这一地点的进一步发展。
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7. Abdication is precluded by the lack of a possible successor.
   因为没有可能的继承者,让位无法实现。

1. These conditions preclude our taking part in the negotiations.
   这些条件使我们无法参加谈判。
2. This contract does not preclude my being employed by others at the same time I am working for you.
   这份合同并不禁止我在为你工作的同时受雇于他人。

• Immaturesan adjective which does not preclude a university professor here or there.

  出自：G. Greene

• Dad said, 'No, Louis' in a clipped voice that precluded all further enquiries.

  出自：P. Norman

• The ward..was so constituted that it precluded rest or sleep.

  出自：A. S. Byatt

preclude, prevent

这组词都表示“阻止”。其区别在于:prevent强调存在不可逾越的障碍, preclude则强调存在某种情况、条件或预防措施而阻止了某事的发生。