reuse
gb/ɹijˈuz/ us/ɹijˈuz/
B1
英语
~ 6800
义项
0 个义项
动词
B1
action
1
use something again
To use something one more time instead of throwing it in the trash or buying a new one.
用法模式：
to reuse [something] (for [a purpose])
常见错误：
Learners sometimes say *"reuse it again"*, which is usually redundant because *reuse* already includes the idea of "again". Many learners also confuse *reuse* with *recycle*: *reuse* means you use the same item again, while *recycle* usually means it is processed and turned into a new material or product.
近义词
use again (More literal phrase; slightly longer and more informal in style.)
|
repurpose (Focuses on using something again for a different purpose, often more creative.)
|
recycle (Usually means processing materials (like paper or glass) so they can be made into new products, not simply using the same item again.)
反义词
throw away (Means to discard something as waste instead of keeping or using it again.)
搭配
reuse plastic bags
|reuse containers
|reuse materials
|clean and reuse
|designed to be reused
|reuse water
主题
environment
|daily life
|sustainability
|consumption
|daily_life
|core_vocabulary
例句
- We wash and reuse our glass jars to store rice and pasta.
- Instead of buying new notebooks, she reused the blank pages from old ones.
- The hotel encourages guests to reuse their towels to save water and energy.
- You can reuse this box to send another package.
- They reused old wood from the barn to build a new table.
学习者例句
- I reuse my shopping bags every week.
- He reuses water bottles instead of buying new ones.
- We reused the old boxes when we moved.
- You can reuse this paper for notes.
- She wants to reuse her dress for another party.
名词
B2
action
2
the act of using again
The act of using something one more time instead of throwing it away.
用法模式：
the reuse of [something]
常见错误：
Learners sometimes use the verb form where the noun form is needed, for example writing *"the reusing of water"* instead of *"the reuse of water"*. In formal writing, *reuse* is the preferred noun form. Learners also sometimes write *re-use*; this spelling is acceptable in some varieties of English, but *reuse* (one word) is now more common.
近义词
second use (Less common; a more literal description of something being used a second time.)
|
reutilization (More formal and technical; often used in official or academic writing.)
反义词
disposal (Refers to getting rid of something permanently, usually as waste, instead of using it again.)
搭配
promote reuse
|encourage reuse
|reuse and recycling
|materials for reuse
|focus on reuse
|the reuse of water
主题
environment
|sustainability
|policy
|consumption
|daily_life
|science
|core_vocabulary
例句
- The city’s new plan focuses on reuse and recycling to cut down on landfill waste.
- Encouraging the reuse of building materials can significantly reduce construction costs.
- The shop collects furniture for reuse rather than sending it to the dump.
- Water reuse is becoming a key strategy in regions facing drought.
- Clear labels help separate items for reuse from those for recycling or disposal.
学习者例句
- Reuse is good for the environment.
- The company wants to increase the reuse of glass bottles.
- This center takes old computers for reuse.
- We talk about reuse and recycling at school.
- They made a plan to improve the reuse of materials.
动词
technical
C1
action
3
use existing components again
In software or engineering, to use code or parts that already exist in a new program or project.
用法模式：
to reuse [code/component/design] in [a project/system]
常见错误：
Learners sometimes use general words like *repeat* or *do again* instead of *reuse* in technical contexts, for example *"we repeated the code"* instead of *"we reused the code"*. Another mistake is confusing this technical sense with environmental *reuse*; context (words like *code, module, library, system*) usually makes the meaning clear.
近义词
leverage (Common in business and tech jargon; suggests using existing assets to gain advantage.)
|
repurpose (Implies adapting existing code or components for a new purpose.)
反义词
rewrite (Means to write code again from the beginning rather than using existing code.)
搭配
reuse code
|reuse existing components
|reuse modules
|reuse software libraries
|reuse the design
|encourage code reuse
主题
technology
|software
|engineering
|work
例句
- Good software design makes it easy to reuse code across different projects.
- The team reused several existing modules to speed up development.
- By reusing proven components, they reduced the risk of bugs in the new system.
- We should refactor this library so we can reuse it in future apps.
- Design patterns encourage developers to reuse solutions that are known to work.
学习者例句
- The programmer reused old code in the new app.
- We can reuse this module in many projects.
- They want to reuse tested components to save time.
- Good engineers try to reuse designs when they can.
- Code that is clean is easier to reuse.
语法
词典原形
reuse
IPA
GB/ɹijˈuz/
US/ɹijˈuz/
音节与重音
re - use （2 个音节）
Stress on 2nd syllable (use)
词形变化
Noun
- Base: reuse
- Plural: reuse
Verb
- Base: reuse
- 3rd Person Singular: reuses
- Present Participle: reusing
- Past: reused
词族
Forms
reuses
verb
reusing
verb
reused
verb
Core family
reusable
adjective
Related words
reusability
noun
Negative and opposite forms
non-reusable
adjective
相关表达
code reuse
1/kˈoʊd ɹijˈuz/
fixed phrase
technical
using existing code again
In software, the practice of using code that already exists in a new program, instead of writing all the code again.
例句
- Object-oriented programming can improve code reuse and reduce development time.
- Good documentation is essential if you want to encourage code reuse within a team.
- The framework was designed to maximize code reuse across different applications.
water reuse
1/wˈɔtɚ ɹijˈuz/
fixed phrase
technical
using treated water again
The practice of cleaning used water and then using it again, for example to water plants or flush toilets.
例句
- Water reuse is an important strategy in regions that suffer from long droughts.
- The city invested in a new plant to support large-scale water reuse for irrigation.
- Engineers are studying how water reuse can reduce demand on local rivers.
reduce, reuse, recycle
1/ɹɪdˈus | ɹijˈuz | ɹisˈaɪkəl/
fixed phrase
environmental slogan about waste
A common environmental message that tells people to create less waste, use things again, and recycle what they can.
例句
- Environmental groups often promote the message: "Reduce, reuse, recycle."
- Posters in the school hallway say "Reduce, reuse, recycle" to remind students to cut their waste.
- Children learn the phrase "reduce, reuse, recycle" at school to remember how to help the planet.
- Many cities use the phrase "Reduce, reuse, recycle" in their recycling campaigns.
- The teacher wrote "Reduce, reuse, recycle" on the board during the lesson about the environment.