Natural-filled duvets must be dry-cleaned by a professional.

She meticulously cleaned the gun and locked it away in its case.

她小心翼翼地把枪擦拭干净，放进枪盒里锁好。

His work clothes, having become saturated with oil, had to be cleaned.

他的工作服已经被油浸透，该洗洗了。

He cleaned the flakes away with his coat sleeve.

他用大衣袖子把碎屑掸掉。

He was a window cleaner.

他是个洗窗工。

Countries cannot have it both ways: the cost of a cleaner environment may sometimes be fewer jobs in dirty industries.

各国不可能两全其美：环境更清洁的代价有时可能就是污染企业就业岗位的减少。

She works overtime with her vacuum cleaner to keep grit out of the kitchen.

她动用真空吸尘器力争不让厨房出现沙砾。

He could hear the whirr of a vacuum cleaner.

他能听到真空吸尘器的嗡嗡声。

Looking to the future, the Government will firm up their plans for a cleaner, greener, safer Britain.

展望未来，政府将更加明确其计划，建设一个更清洁、更环保、更安全的英国。

Nuclear power is cleaner than coal.

核能比煤清洁。

Take your clothes to the cleaner.

将你的衣服送到洗衣店.

My old vacuum cleaner has gone west at last and I'll have to buy a new one.

我的旧吸尘器终于完蛋了,因此我得买一个新的.

It's difficult to find a window cleaner who will call regularly — they all seem to be here today and gone tomorrow.

要找一个能定期上门来擦窗户的人很难——他们似乎都是些行踪不定的人.

I used to work as a cleaner in a hospital.

我过去在医院里做保洁员.

Do you know where I can get hold of a secondhand carpet cleaner?

你知道我在哪里可以弄到旧的地毯吸尘器 吗 ?

I went down on one knee to plug in the vacuum cleaner.

我单腿跪下插上吸尘器插头.

But that nightmare may hold the key to a cleaner future.

但是,梦魇往往又是通往更洁净未来的钥匙.

He went downtown for a vacuum cleaner.

他去闹市区买吸尘器.

Mix it with salt as a great soap scum cleaner.

和盐混合可以制成很好的泡沫清洁剂.

Another advantage of coal alcohol ether fuel is cleaner.

煤基醇醚燃料的另一个优点是清洁环保.

The vacuum cleaner makes a lot of noises.

吸尘器发出很大声响.