
英:/'ˈkliːnər/ 美:/'ˈkliːnər/
清洁剂
复数:cleaners
高中
n. 清洁工;清洁剂,洗洁器;干洗店,干洗商
adj. 清洁的,干净的(clean的比较级)
The building cleaner was blamed by his leader.
这个大楼清洁工被他的领导责备了。
I cleaned the whole house and ran out of the cleaner.
我打扫了整栋房子,把清洁剂用光了。
I go to the cleaners once a week.
我每周都会去一趟干洗店。
A cleaner is a device used for cleaning things.
清洁器是用来清洁东西的设备
We should’ve picked up some cleaner while we were shopping.
我们之前采购时应该顺便买些清洁剂的。
Who's the guy in the old jeans and t-shirt? Is he the cleaner or something?
穿旧牛仔裤和T恤衫的那个人是谁?他是保洁员什么的吗?
Social distancing has also caused many other environmental benefits, such as clearer water and cleaner air.
保持社交距离还给环境带来了其他益处,比如水污染和空气污染都得到了改善。
For sure! Didn't James Dyson invent the first bagless vacuum cleaner ?
没错!James Dyson不是发明了第一个无袋真空吸尘器吗?
He was a window cleaner.
他是一名窗户清洁工。
We placed an advertisement for a cleaner in the local paper.
我们在当地报纸上登了广告,招一名清洁工。
This new kitchen cleaner is formulated to cut through grease and dirt.
这种新的厨房清洁剂能去除油渍和污垢。
I have organized the cleaning on a day-to-day basis , until our usual cleaner returns.
我已安排了在清洁工回来之前每天的清洁工作。
He could also learn to use the vacuum cleaner, the washing machine and other household appliances.
他还能学习使用吸尘器、洗衣机和其他家用电器。
cleaner production
清洁生产
vacuum cleaner
吸尘器;真空吸尘器;真空清洁器
air cleaner
空气过滤器
dry cleaner
干洗店;干洗工
glass cleaner
玻璃清洁剂;擦洗玻璃液
n.|detergent/cleaning media;[化工]清洁剂;清洁工;干洗店;干洗商;[建]洗洁器
cleaner 是英语中一个多义词,主要包含以下含义和用法:
名词含义:清洁工或清洁设备
作为可数名词,cleaner 最常见的意思是“清洁工”,指从事清洁工作的人员。例如:“The office cleaner arrives every morning at 7 AM.”(办公室清洁工每天早晨7点到达)。此外,它也可指“清洁工具”或“清洁设备”,如吸尘器(vacuum cleaner)。
来源:牛津词典(https://www.oxfordlearnersdictionaries.com/definition/english/cleaner_1)。
名词含义:清洁剂
cleaner 还可表示用于清除污渍的化学产品,如玻璃清洁剂(glass cleaner)或衣物去污剂。例如:“She used a stain cleaner to remove the coffee spill.”(她用去污剂清理咖啡渍)。
来源:剑桥词典(https://dictionary.cambridge.org/dictionary/english/cleaner)。
短语中的特殊用法
在俚语中,“take someone to the cleaners”意为“通过法律或经济手段使某人蒙受重大损失”,例如:“The lawsuit took him to the cleaners.”(诉讼让他倾家荡产)。
来源:柯林斯词典(https://www.collinsdictionary.com/dictionary/english/cleaner)。
形容词比较级形式
cleaner 是形容词 clean(干净的)的比较级,表示“更干净的”。例如:“This room is cleaner than the one we saw yesterday.”(这个房间比昨天看的更干净)。
来源:韦氏词典(https://www.merriam-webster.com/dictionary/cleaner)。
词源与发音
该词源自中古英语“clene”(意为“洁净”),后缀“-er”表示职业或工具。发音为英式 /ˈkliːnər/,美式 /ˈkliːnɚ/。
来源:在线词源词典(https://www.etymonline.com/word/cleaner)。
通过以上解释,读者可全面理解“cleaner”在不同语境下的意义,同时引用权威词典资源增强内容的可信度。
指代职业
She works as a cleaner in the hospital.(她在医院做清洁工。)
A man pushes a vacuum cleaner.(一名男子推着吸尘器。)
清洁剂或工具
Household cleaners include bleach and ammonia.(家用清洁剂包括漂白剂和氨水。)
Use a pipe cleaner to remove debris.(用烟斗通条清理碎屑。)
干洗相关
Take the suit to the dry cleaner.(把西装送到干洗店。)
The cleaner's got the only other key.(干洗店有另一把钥匙。)
工具类
The vacuum cleaner is essential for carpet cleaning.(吸尘器是清洁地毯的必备工具。)
He sprayed window cleaner on the glass.(他在玻璃上喷了玻璃清洁剂。)
职业相关
The office cleaner works night shifts.(办公室清洁工上夜班。)
Street cleaners keep the city tidy.(街道清洁工维护城市整洁。)
习语与扩展
I took my coat to the cleaner's.(我把外套送去干洗了。)
清洁工人:
The missing cleaner was last seen at the dry cleaners.(失踪的清洁工最后一次出现是在干洗店。)
- 考点:名词双重含义(职业 vs. 店铺)的语境区分。
清洁剂:
Drain cleaner can unclog pipes effectively.(下水道清洁剂能有效疏通管道。)
- 扩展:科技类文章常涉及清洁剂的功能描述。
环保主题:
Solar power is a clean alternative to fossil fuels.(太阳能是化石燃料的清洁替代品。)
- 关联:clean 的抽象含义(环保、无污染)。
cleaner 作为clean 的派生词,既涵盖具体职业和物品,也延伸至环保、科技等抽象领域。掌握其多重含义需结合语境,并注意考试中高频出现的搭配(如 dry cleaner、clean energy)。
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