system
gb/sˈɪstəm/ us/sˈɪstəm/
A2
英語
~ 200
語義
0件の語義
名詞
A2
entity
1
organized set of connected parts
A group of things or parts that work together as one unit.
用法パターン：
a [type] system
よくある間違い：
Learners sometimes confuse 'system' with 'method'. A 'system' is a whole set of connected parts; a 'method' is a way of doing something.
類義語
structure (Focuses on arrangement rather than function.)
|
network (Suggests interconnected parts, often for communication or transport.)
対義語
disorder (Refers to a lack of organization or structure.)
コロケーション
computer system
|nervous system
|solar system
|security system
|economic system
テーマ
science
|technology
|organization
|core_vocabulary
例文
- The nervous system controls the body's responses.
- We upgraded our computer system last year.
- The solar system consists of the sun and its planets.
- The new security system has cameras and alarms.
- The economic system is facing challenges.
学習者向け例文
- The solar system has many planets.
- My phone is part of a big computer system.
- The human body has a nervous system.
- We need a new security system for the house.
名詞
B1
entity
2
method or organized way
A planned and ordered way of doing something.
用法パターン：
a system for [doing something]
よくある間違い：
Learners may confuse 'system' in this sense with 'routine'. A 'routine' is something done regularly; a 'system' is more about the structure or method used.
類義語
method (Emphasizes the process rather than the overall structure.)
|
procedure (More formal and detailed than 'system'.)
対義語
chaos (A total lack of order or planning.)
コロケーション
system for learning
|system of payment
|voting system
|grading system
テーマ
organization
|daily life
|core_vocabulary
|education
例文
- We have a new system for tracking sales.
- The grading system is fair to all students.
- She developed a system for organizing her files.
- The voting system was recently updated.
学習者向け例文
- We use a system for cleaning the office.
- The school has a grading system.
- I made a system to find my files.
名詞
B1
entity
3
group of organs with a function
A group of body parts that do one main job together.
用法パターン：
the [name] system
類義語
apparatus (More technical term for a group of bodily organs.)
コロケーション
digestive system
|respiratory system
|immune system
テーマ
science
|health
|body
例文
- The respiratory system helps us breathe.
- Your immune system fights infections.
- The digestive system breaks down food into nutrients.
学習者向け例文
- The heart is part of the circulatory system.
- The lungs are in the respiratory system.
- The immune system helps you stay healthy.
名詞
technical
B1
entity
4
computer hardware and software set
A group of computer parts and programs that work together.
類義語
platform (Focuses on the base environment for software.)
コロケーション
operating system
|information system
テーマ
technology
例文
- The operating system needs to be updated.
- Our new information system improves data storage.
学習者向け例文
- My phone has a new operating system.
- The library uses an information system.
文法
辞書形
system
IPA
GB/sˈɪstəm/
US/sˈɪstəm/
音節・強勢
sys - tem （2音節）
Stress on 1st syllable (sys)
活用形
Noun
- Base: system
- Plural: system, systems
関連語
Forms
systems
noun
Core family
systematic
adjective B2
systematically
adverb B2
Negative and opposite forms
unsystematic
adjective B2
Advanced or less common
systemic
adjective C1
表現
back in the system
2/bˈæk ˈɪn ðə sˈɪstəm/
fixed phrase
informal
returned to process or structure
To be part of an organized process again after being away from it.
例文
- After the break, he’s back in the system and ready to work.
- It took time to get back in the system after moving.
systematic approach
1/sˌɪstəmˈætɪk əpɹˈoʊt͡ʃ/
fixed phrase
organized and methodical way
A careful and planned way to do something, step by step.
例文
- We need a systematic approach to solve this problem.
- Her research uses a systematic approach to collect data.