Word · CEFR B2 · Frequency #3039
patch
补丁；补片
核心释义
a piece of material used to mend a hole, strengthen, or decorate something
- 1.
补丁
A piece of cloth, or other suitable material, sewed or otherwise fixed upon a garment to repair or strengthen it, especially upon an old garment to cover a hole.
- 2.
某物的小对比部分
a small contrasting part of something
- 3.
修补物
A small piece of anything used to repair damage or a breach; as, a patch on a kettle, a roof, etc.
- 4.
被特定植被覆盖的小块土地
a small area of ground covered by specific vegetation
- 5.
临时修补
A piece of any size, used to repair something for a temporary period only, or that it is temporary because it is not meant to last long or will be removed as soon as a proper repair can be made, which will happen in the near future.
- 6.
用作装饰或修补、覆盖孔洞的布片
a piece of cloth used as decoration or to mend or cover a hole
- 7.
小块区域
A small, usually contrasting but always somehow different or distinct, part of something else (location, time, size)
- 8.
小块土地
A small area, a small plot of land or piece of ground.
- 9.
专业责任区域
A local region of professional responsibility.
- 10.
伤口覆盖物
A piece of material used to cover a wound.
- 11.
药物贴片
An adhesive piece of material, impregnated with a drug, which is worn on the skin, the drug being slowly absorbed over a period of time.
- 12.
眼罩
A cover worn over a damaged eye, an eyepatch.
- 13.
枪口挡块
A block on the muzzle of a gun, to do away with the effect of dispart, in sighting.
- 14.
数据补丁
A piece of data intended to modify a computer file by replacing a part of it.
- 15.
清洁枪管的布片
A small piece of material that is manually passed through a gun barrel to clean it.
- 16.
枪弹包裹布
A piece of greased cloth or leather used as wrapping for a rifle ball, to make it fit the bore.
- 17.
连接两件电气设备的电缆。
A cable connecting two pieces of electrical equipment.
- 18.
音乐合成器的声音设置(最初通过连接线选择)。
A sound setting for a musical synthesizer (originally selected by means of a patch cable).
- 19.
一种属于Chlosyne属的蝴蝶。
A butterfly of the genus Chlosyne.
斑点；色斑；小块；小块土地；菜地；管区；责任区；敷料；护创贴；透皮贴剂；贴片
用法In use
He sewed a patch onto his jeans to cover the hole.
用法提示：这里的 patch 是名词，指用于修补的布块。
The garden has a patch of bright flowers.
用法提示：这里的 patch 是名词，指一小片区域。
There is a dark patch on the wall where the picture used to hang.
用法提示：这里的 patch 是名词，指颜色或质地不同的斑块。
a patch of clouds
patches of thin ice
a cabbage patch
a briar patch
相关词与表达Connections
搭配Collocations
- an eye patch
- 眼罩
- The pirate wore an eye patch.那个海盗戴着一个眼罩。
- a shoulder patch
- 肩章
- He sewed a company logo onto his shoulder patch.他把公司标志缝在肩章上。
- a patch of land
- 一小块土地
- They cultivated a small patch of land behind the house.他们在房子后面耕种了一小块土地。
- a patch of white
- 一片白色
- The cat has a patch of white on its chest.这只猫胸口有一片白色。
- a nicotine patch
- 尼古丁贴片
学习提示Learner notes
记忆技巧Memory Tip
想象衣服上的补丁（patch），一块布盖住破洞，保护修复。
语境与语域Context & Register
常用于描述医疗用创可贴、眼罩或衣物补丁，中性语体，多用于日常或专业语境。
语法说明Grammar Note
可数名词，常与 of 或 on 连用
发音与拼写Pronunciation & Spelling
All listed words share the /ætʃ/ ending sound in their IPA. Beware of 'watch' which is spelled similarly but pronounced /wɒtʃ/.
用法优先级Usage priority
Collins 词频等级为 2，建议结合例句记忆，而不是只背中文释义。
一起学习词形Learn the forms together
Dictionary facts from DICTIONARY_API_DEV, ECDICT, WIKTIONARY, WORDNET.