1
a scrubber who cleans [surface]
这里的 scrubber 指用刷子擦洗地板或甲板的人，即清洁工。
The scrubbers who clean the decks end their shift at noon.
清洁甲板的擦洗工中午结束轮班。
清洁工；擦洗工
先理解核心含义，再看它在真实句子里的用法。
清洁工；擦洗工
a worker who cleans a surface, such as a floor or deck, with a scrub brush
The scrubbers who clean the decks end their shift at noon.
清洁甲板的擦洗工中午结束轮班。
刷洗清洁地板等的人或器具。
A person or appliance that cleans floors or similar by scrubbing.
柔软、灵活的手持式聚合物纤维刷洗工具。
A soft and flexible handheld polymer-fiber implement for scrubbing tasks.
从气体中去除杂质的设备。
A device that removes impurities from gases.
允许用户设定播放位置的水平条。
A horizontal bar allowing the user to set the playback position.
The scrubber scrubbed the kitchen floor with a stiff brush until it was spotless.
清洁工用硬刷子把厨房地板擦得干干净净。
We hired a part-time scrubber to clean the ferry deck every morning.
我们雇了一名兼职清洁工，每天早晨清洗渡轮的甲板。
The restaurant's scrubbers clean the kitchen counters and floors before the health inspector arrives.
这家餐厅的清洁工们会在卫生检查员到来之前把厨房柜台和地板擦干净。
这里的 scrubber 指用刷子擦洗地板或甲板的人，即清洁工。
The scrubbers who clean the decks end their shift at noon.
清洁甲板的擦洗工中午结束轮班。
这里的 scrubber 指工业气体净化设备，常译为“涤气器”或“洗涤器”。
This scrubber removes sulfur from the flue gas.
这台涤气器从烟气中去除硫。
Not this
She scrubbers the floor every morning.
Use this
She scrubs the floor every morning.
scrubber 是名词，指“擦洗工/洗涤器”，不能当动词用；表示“擦洗”要用动词 scrub，主语是第三人称单数时形式为 scrubs。
Not this
There are many scrubber in the factory.
Use this
There are many scrubbers in the factory.
scrubber 是可数名词，复数形式为 scrubbers；在 many 后面必须用复数形式。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
气体洗涤器
A gas scrubber removes harmful gases from industrial emissions.
气体洗涤器可去除工业排放物中的有害气体。
湿式洗涤器
The wet scrubber uses water to capture dust and pollutants.
湿式洗涤器利用水来捕集粉尘和污染物。
烟气洗涤器
Power plants install flue gas scrubbers to reduce sulfur dioxide emissions.
发电厂安装烟气洗涤器以减少二氧化硫排放。
二氧化碳洗涤器
The spacecraft's carbon dioxide scrubber keeps the air breathable.
航天器上的二氧化碳洗涤器使空气保持可呼吸。
洗涤系统
The ship's scrubber system cleans the exhaust before it is released.
船舶的洗涤系统在废气排放前对其进行净化。
Use scrubber naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
记住 scrub（擦洗）+ -er（者/器）：工人用刷子擦洗；工业里就像一把大刷子把废气“洗”干净。
语域：mixed 常见场景：industrial gas purification / emission control、cleaning work on floors or decks scrubber 有两类常见用法：指“清洁工/擦洗工”时通常用于日常清洁工作；指“气体净化器/涤气器”时常见于工业或环保技术说明。实际含义需根据上下文判断。
与 rubber、clubber、blubber、grubber 押韵（均为 /-ʌbə/）。注意：scrub 只有一个音节 /skrʌb/，不押韵；scuba 虽拼写相似，但元音不同 /ˈskuːbə/，也不押韵。
Dictionary facts from ECDICT, WIKTIONARY.