safeguard

过去分词：

动词过去分词: safeguarded

更多词形：

动词过去式: safeguarded | 动词过去分词: safeguarded | 动词现在分词: safeguarding | 动词第三人称单数: safeguards |

单词例句：

We make copy of our computer disk as a safeguard against accident .

我们复制了计算机磁盘以防意外。

We must safeguard forest timber .

我们必须保护林木。

We made practical efforts to safeguard state security.

我们切实维护国家安全。

Keeping clean is a safeguard against disease.

保持清洁是抵御疾病的防护措施。

We have taken measures to safeguard our city from air attack.

我们已采取措施以防遭到空袭。

Insurance will safeguard your property.

保险会使你的财产得到保障。

The new card will safeguard the company against fraud.

新卡将保护公司免遭诈骗。

Oppose hegemonism and safeguard world peace!

反对霸权主义，维护世界和平!

First, to safeguard world peace we oppose hegemony.

一句话是反对霸权主义，维护世界和平，