cleaner

英 [ˈkliːnə(r)]

美 [ˈkliːnər]

n.  清洁工; 吸尘器; 清洁剂; 去污剂; 干洗店
adv.  (行动)彻底地，完全地
adj.  洁净的; 干净的; 爱干净的; 爱整洁的; 无有害物的; 无污染的
clean的比较级

复数：cleaners　

Collins.2 / BNC.5033 / COCA.6567

习惯用语

take sb to the cleaners

将某人洗劫一空；偷光（或骗尽）某人的钱财
to steal all of sb's money, etc., or to get it using a trick
彻底打败某人
to defeat sb completely
Our team got taken to the cleaners.
我们队被打得一败涂地。

noun

清洁工
a person whose job is to clean other people's houses or offices, etc.
1. an office cleaner
  办公室清洁工
吸尘器；清洁剂；去污剂
a machine or substance that is used for cleaning
1. a vacuum cleaner
  真空吸尘器
2. a bottle of kitchen cleaner
  一瓶厨房清洁剂
干洗店
a shop/store where clothes, curtains, etc. are cleaned, especially with chemicals
1. Can you pick up my suit from the cleaner's?
  你能帮我从干洗店取回我的套装吗？

（大楼的）保洁员，清洁工
Acleaneris someone who is employed to clean the rooms and furniture inside a building.
N-COUNT (专业的)清洁工
Acleaneris someone whose job is to clean a particular type of thing.
1. He was a window cleaner.
  他是个洗窗工。
N-MASS 清洗剂;去污剂
Acleaneris a substance used for cleaning things.
1. ...oven cleaner.
  烤箱清洁剂
2. ...abrasive cleaners.
  擦洗剂
See also:...an air cleaner.pipe cleaner vacuum cleaner
干洗店
Acleaneror acleaner'sis a shop where things such as clothes are dry-cleaned.
骗走，骗光(钱财)
If someonetakesyouto the cleaners, they unfairly take most of your money, for example in a business deal or in gambling.

noun

Using boundary element method, the acoustic performances of the air cleaner and exhaust muffler are simulated and analyzed.
利用边界元计算技术对空气滤清器和排气消声器的声学性能进行仿真分析和改进设计。
After school, I had picked up Nick and Ted and made the rounds of the dry cleaner and the grocery store
放学以后，我接了尼克和特德，然后又去了干洗店和杂货店。
Use a vacuum cleaner to remove dust, sand residue, and other contaminants.
用真空清洁器除去粉尘、残砂和其他污染物。
A woman bank cleaner was fired for "stealing" a spoonful of coffee and sugar.
一个女银行清洁工被开除了，因为她“偷”了一匙咖啡和糖。
Dirt and dust are drawn into a vacuum cleaner by suction.
污物和灰尘被吸入吸尘器。
The law would encourage companies to switch from coal to cleaner fuels
该法律将鼓励企业转而使用比煤更加清洁的能源。
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。
The air is cleaner and fresher in the country than in the city.
乡村的空气比城市新鲜。
He could also learn to use the vacuum cleaner, the washing machine and other household appliances.
他可以再学学使用吸尘器、洗衣机和其他家用电器。
I chose cleaner air.
我选择了更清洁的空气。