防止

It is hard to prevent concrete from creeping.

很难防止水泥变形。

It is the job of the police to prevent crime.

防止犯罪是警察职责。

A fireguard prevents children getting near the fire.

炉挡防止孩子们靠近炉火。

The dykes were built as a protection against the sea.

建筑堤坝是为了防止海水泛滥。

We will introduce legal safeguards against fraud.

我们将推行防止欺诈法律条款。

More care in the future will prevent recurrence of the mistake.

将来小心可防止错误重现。

There are guards at the door to keep out the undesirables.

门有兵防止不良分子入内。

A zinc coating is applied to the steel for rust protection.

镀锌层是用来防止钢铁生锈。

This plan would have some efficacy in preventing any danger.

这计划对于防止危险会有效力。

The wood is treated with preservative to prevent decay.

这块木头用防腐剂处理过以防止腐烂。

The importance of washing one's hands before a meal is that it prevents infection.

饭前洗手重要性在于防止传染。

A balanced diet is an insurance against malnutrition.

均谱是防止营养不良保证。

The windows are covered with grilles to deter vandals.

窗戶都安上了铁柵栏，以防止故意破坏。

The ambassador did his utmost to prevent the outbreak of hostilities.

这位大使竭尽全力防止战事爆发。

Hard work is the best antidote to mischief.

繁忙工作是防止为非作歹最好方法。

Fill the cooling system with antifreeze as a protection against frost.

在冷卻系统里加防冻剂以防止霜冻。

The necessity for nuclear nonproliferation seems clear.

防止核扩散必要性似乎清清楚楚。

The country sealed its borders to prevent the influx of illegal immigrants.

为了防止非法移民大量湧入，该国封闭了边境。

She has a theory that drinking milk prevents colds.

她有一种说法, 认为喝牛奶能防止感冒。

Reattach cover plate to make an air and water tight seal.

重新固定盖板，并紧密密封防止空气和水通过。