What they do , I'm told, is persuade people like cleaners and maintenance staff to become informers.

The cleaners were sprinkling water on the floor and sweeping up the cigarette-ends.

茶房打扫地下的香烟头,洒了许多水.

The shop repairs vacuum cleaners.

这家店修理吸尘器.

Vacuum cleaners are in common use.

真空吸尘器正被普遍使用.

I have three suits to send to the cleaners.

我有三套衣服要送到洗衣店去干洗.

In his innocence he had allowed the salesman in to discuss vacuum cleaners.

他傻傻地允许推销员进屋讨论吸尘器的问题.

He sells vacuum cleaners.

他经销真空吸尘器.

He travels in vacuum cleaners.

他到各地推销吸尘器.

Vacuum cleaners work by suction.

真空吸尘器靠抽吸除尘。

Each morning cleaners make sure everything is spotless.

每天早晨，清洁工们会把一切都打扫得干干净净。

John's bag is ( the ) ( cleanest ), ( although ) it is ( older ) than any other bag.

尽管约翰的 书包 比别的书包都旧,可它却最干净.

I am going to swim at cleanest beach and see the highest mountain in a month.

我在这个月之内回去最干净的海边游泳.去看最高的山.

Community bathrooms aren't that bad, but they certainly aren't the cleanest places on campus.

虽然公共澡堂并不是那么糟糕, 但是它们当然也不是校园里最干净的地方.

Hydroelectricity is one of the cleanest and most reliable sources of renewable energy.

水电是可再生资源中最清洁、最可靠的能源之一.

We all know our teacher favors him because he always the cleanest boy among us.

我们都知道我们的老师很喜欢他.因为他总是我们当中最干净的男孩.

Stockholm, the capital of Sweden, is praised as the cleanest city in the world.

斯德哥尔摩是瑞典首都, 被称为世界上最洁净的城市.

This is the cleanest place of the city.

这是这个城市最干净的地方.

This is cleanest street I have ever seen.

这是我所见过的最洁净的街道了.

Wind is the cleanest of alternate energy sources.

风力是最环保的可替代能源.

This is the cleanest dorm.

这是最清洁的寝室.

Those figures make it cleanest, greenest automobiles in the world.

这些数据使得它是世界上最干净, 绿色的汽车.