safe 高考四级六级考研

It's not safe to gamble on the train arriving late.

指望这次列车晚点是很不保准的。

The safe disposal of nuclear waste is a major problem.

处置核废料是个大问题。

The news that her child was safe eased her mind.

孩子平的消息使她放心了。

She claimed that nuclear power was the most environmentally safe form of energy.

她声称核能是最环保的能源。

We feel safe with a protective device in the house.

我们因为家里有了防护装置而感到。

Refer to the ductibility and light-weight which improved the construction more safe reliability.

钢结构延性好，自重轻、大大提高了住宅的可靠性。

The soldiers were ordered to retreat to safer positions behind the lines.

士兵们奉命撤退到后方较为的阵地上去。

He judges it safer to go away than to stay.

他认为开比留下。

They have withdrawn to a safer area.

他们已经撤退到更为的地带。

Everybody rowed with might and main and soon we got into the safe waters.

大家拼命地划, 很快就到了水域。

Tests have shown that these new tyres are significantly safer.

试验表明这些新的轮胎要得多。

Although the sun was shining,I took an umbrella to be on the safe side.

虽然有太阳,但我仍带了伞以防万一。

It is safe to site a company here.

在这里建造工厂。

The poorly designed bridge needs remedial work to make it safe.

这座设计拙劣的桥需要做补救工，以确保它的。

Conclusion The cream has therapeutic effect on pudendum leukoplakia,and it is safe and convenient.

结论该制剂治疗外阴白斑疗效确切,使用方便。

Conclusions Ureteral meatotomy is safe and effective in treating obstruction of the uretero-vesical junction.

结论该术式治疗输尿管壁段梗阻创伤小、操精确、效果确切、简单易行。

I took the precaution of locking money in the safe.

我把所有的钱都锁在保险箱里以防万一。

The police provided a safe house for the informer.

警方给线人提供了一个屋。

Is any of these wild fruits safe to eat?

这些野生水果有哪一种是可吃的吗?

First and foremost, we must ensure that the children are safe.

首先，我们必须保证孩子们的。