1
dismantle sth
及物动词，后接被拆除的对象。
They dismantled the old factory.
他们拆除了旧工厂。
拆除...的设备，分解，去除覆盖物
先理解核心含义，再看它在真实句子里的用法。
拆除...的设备，分解，去除覆盖物
to take apart or disassemble something; to remove equipment or covering from something
They dismantled the old factory.
他们拆除了旧工厂。
拆开；拆卸；分解成零件
To take apart; to disassemble; to take to pieces.
驳斥(论述、主张或论点)
To disprove a discourse, claim or argument.
脱去衣服或覆盖物。
To divest, strip of dress or covering.
拆除家具或装饰。
To remove fittings or furnishings from.
dismantle
Base
原形
dismantles
3rd person
第三人称单数
dismantling
-ing
现在分词
dismantled
Past
过去式
dismantled
Past participle
过去分词
They dismantle the machine every year.
他们每年都拆除这台机器。
He dismantled the engine yesterday.
他昨天拆开了发动机。
She is dismantling the bookshelf now.
她正在拆除书架。
规则动词
The workers dismantled the old machine to recycle its parts.
工人们拆除了旧机器以回收其零件。
We need to dismantle the scaffolding before the storm arrives.
我们必须在暴风雨来临前拆除脚手架。
They are dismantling the entire system to improve efficiency.
他们正在拆除整个系统以提高效率。
及物动词，后接被拆除的对象。
They dismantled the old factory.
他们拆除了旧工厂。
表示将某物分解成若干部分。
We dismantled the engine into its component parts.
我们把发动机拆解成各个部件。
表示从某处拆除或取下某物。
He dismantled the shelves from the wall.
他从墙上拆下了架子。
Not this
The machine dismantles easily.
Use this
The machine can be dismantled easily.
dismantle 是及物动词，表示‘拆除’，不能直接用于主动语态描述物体自身的行为，需要用被动语态或‘be easy to dismantle’结构。
Not this
Please dismantle off the cover.
Use this
Please dismantle the cover.
dismantle 本身已包含‘去除’的含义，不需要额外加介词 off 或 down，直接接宾语即可。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
拆除结构
Workers dismantled the old bridge to make way for a new one.
工人们拆除了旧桥，为新桥让路。
废除系统
The government plans to dismantle the outdated healthcare system.
政府计划废除过时的医疗系统。
拆卸机器
He spent the afternoon dismantling the engine to find the problem.
他花了一下午拆卸引擎以找出问题。
解散组织
The committee voted to dismantle the association due to lack of funds.
委员会投票决定因资金不足解散该协会。
拆除炸弹
The bomb squad successfully dismantled the explosive device.
拆弹小组成功拆除了爆炸装置。
破除一个神话/谬见
The documentary aims to dismantle the myth that the event never happened.
这部纪录片旨在破除该事件从未发生的神话。
驳倒一个论点
The lawyer dismantled the prosecution's argument piece by piece.
律师逐条驳倒了控方的论点。
拆除一个系统
The government plans to dismantle the old tax system and introduce a new one.
政府计划拆除旧的税收体系并引入新体系。
我们必须拆除暴政。
We will have to dismantle the tyranny.
我们必须拆除暴政。
Use dismantle naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
想象拆掉一件斗篷（mantle），dis-表示去除，意为拆除、分解。
通常用于正式或技术语境，如拆除建筑、设备或分解系统；在日常口语中较少使用。
All listed words rhyme with 'dismantle' (/dɪsˈmæntl/) as they share the stressed vowel /æ/ and ending /tl/. Be cautious of similar '-tle' spellings like 'little' (/ˈlɪtl/), 'kettle' (/ˈkɛtl/), 'bottle' (/ˈbɑtl/) which have different vowels.
Dictionary facts from ECDICT, WIKTIONARY.