scrub sth
及物用法，后面直接跟被擦洗的物体，强调用力擦洗这一动作。
She scrubbed the kitchen floor before the guests arrived.
客人来之前，她把厨房地板擦洗了一遍。
取消；清理（数据）；删除或修正（记录）；（编辑时）来回拖动（播放头）；倒带寻点；勤俭节约；省吃俭用；用力擦洗；通常用湿刷子或粗糙物品擦洗以清洁或增亮
to rub something hard with a brush or rough material in order to clean it
用力擦洗；通常用湿刷子或粗糙物品擦洗以清洁或增亮
To rub hard; to wash with rubbing; usually, to rub with a wet brush, or with something coarse or rough, for the purpose of cleaning or brightening
用力擦洗,尤其是用湿刷子；擦净
To rub anything hard, especially with a wet brush; to scour
勤俭节约
To be diligent and penurious
用力擦洗。
clean with hard rubbing
取消预定的活动；取消
To call off a scheduled event; to cancel.
消除或修正数据以使其与其他类似数据集一致
To eliminate or to correct data from a set of records to bring it inline with other similar datasets
来回移动录音带以产生刮擦声,或通过编辑系统上的控制以类似方式进行
To move a recording tape back and forth with a scrubbing motion to produce a scratching sound, or to do so by a similar use of a control on an editing system.
通过使用滚动条或触摸界面在媒体编辑系统上调整播放位置
To maneuver the play position on a media editing system by using a scroll bar or touch-based interface.
一般现在时
She scrubs the floor every morning.
她每天早上擦洗地板。
一般过去时
He scrubbed the pots until they shone.
他擦洗锅子直到它们发亮。
现在完成时
I have scrubbed my hands clean.
我已经把手擦洗干净了。
规则动词：过去式和过去分词为 scrubbed，注意双写 b 再加 -ed / -ing。
She scrubbed the kitchen floor with a stiff brush until it shone.
她用硬刷子使劲擦洗厨房地板，直到地板发亮。
用法提示：此处 scrub 为动词，过去式 scrubbed 表示用刷子用力擦洗。
AI contextual example
I need to scrub the burnt pot before we can use it again.
我需要把烧焦的锅刷干净，然后我们才能再用它。
用法提示：scrub 作动词，不定式形式表示用力刷洗。
AI contextual example
He was scrubbing his hands at the sink when the phone rang.
电话铃响时，他正在水槽边用力搓洗双手。
用法提示：scrub 的现在分词 scrubbing 表示持续擦洗的动作。
AI contextual example
及物用法，后面直接跟被擦洗的物体，强调用力擦洗这一动作。
She scrubbed the kitchen floor before the guests arrived.
客人来之前，她把厨房地板擦洗了一遍。
用 with 引出擦洗所用的工具或材料，如刷子、肥皂水等。
He scrubbed the pan with a stiff brush and hot water.
他用硬毛刷和热水擦洗锅。
off/away 表示把污渍擦掉、擦去；也可说 scrub off the mud，宾语位置较灵活。
She scrubbed the mud off her boots.
她把靴子上的泥擦掉了。
不及物用法，scrub at 强调对着某处反复用力擦拭，不一定含有擦净的结果。
He scrubbed at the stain for several minutes.
他用力擦那个污渍擦了好几分钟。
grammar · medium
易错句子She scrubed the kitchen floor yesterday.
正确表达She scrubbed the kitchen floor yesterday.
scrub 是以单个辅音字母 b 结尾的重读闭音节动词，加 -ed 前必须双写末尾辅音，因此过去式和过去分词都是 scrubbed，不能写成 scrubed；同类变化还有 rub→rubbed、stop→stopped。
grammar · medium
易错句子He scrubbed the pan by a brush.
正确表达He scrubbed the pan with a brush.
英语表示“用某种工具”时用介词 with，通常不用 by，by 只用来表示方式或手段（如 by hand、by bus）。汉语“用……”在英语里要区分这两种情况，所以应用 with a brush。
擦洗地板
She scrubbed the kitchen floor until it was spotless.
她把厨房地板擦洗得一尘不染。
擦掉，擦去（污渍等）
He scrubbed away the dirt with a stiff brush.
他用硬毛刷把污垢擦掉。
彻底擦洗
We scrubbed down the walls before painting them.
刷漆之前我们把墙壁彻底擦洗了一遍。
擦洗干净
Scrub the pan clean with hot soapy water.
用热肥皂水把锅擦洗干净。
擦掉，去除（污渍）
She scrubbed out the stain on the carpet.
她擦掉了地毯上的污渍。
（外科医生术前）刷手消毒
The surgeon scrubbed up before entering the operating room.
外科医生进手术室前先刷手消毒。
Choose the next layer that will help you use scrub with more confidence.
Recommended next
Missing: Confusing words
Complete this area with confusing words.
Includes Context & register & Memory tip
Analyze the context and learn memory tricks to remember it.
More ways to explore
Includes Synonyms & Antonyms
Expand your vocabulary with synonyms and antonyms.
Includes Spelling & sound
Explore words with similar spelling endings or sounds.
Includes Word components & Thematic vocabulary
Learn how to build related words using roots, prefixes, and thematic clusters.
Includes Idioms & Cultural references
Discover idioms, slang, and famous pop culture quotes.
Dictionary facts from ECDICT, WIKTIONARY, WORDNET.