prevented

过去分词：

动词过去分词: prevented

更多词形：

形容词: preventable | 名词: preventability | 动词过去式: prevented | 动词过去分词: prevented | 动词现在分词: preventing | 动词第三人称单数: prevents |

单词例句：

The heavy snow has prevented all communication with the highlands.

大雪阻断了与高地之间的一切联系。

A defect in the fuel lines prevented the missile from blasting off.

燃料管路上的一个缺陷妨碍了导弹的发射。

The test questions are kept secret, so as to prevent cheating.

为了防止作弊，考试的题目是保密的。

The car came to a halt just in time to prevent an accident.

汽车及时停下，避免了一场车祸。

Seal (up) the window to prevent draughts.

把窗户封起来以防风。

The incessant hurry and trivial activity of daily life seem to prevent, or at least, discourage quiet and intensive thinking.

不停的动乱和日常生活的平凡活动看来会阻碍或者至少会使人不能安静地集中思考。

Dust the repair to prevent adhesion to outer cover.

清整修补处以防与外胎粘连。

The authorities took measures to prevent tax fraud.

当局已采取措施防止偷税漏税。

Sometimes we can prevent a cloud from producing rain.

有时我们可以阻止云产生雨。