chemistry
gb/kˈɛmɪstɹi/ us/kˈɛmɪstɹi/
B1
انگلیسی
~ 3200
معنیها
۰ معنی
اسم
B1
entity
1
science of substances
The study of what things are made of and how they change when mixed or combined.
الگوی کاربرد:
[someone] studies chemistry
اشتباه رایج:
Learners sometimes confuse 'chemistry' (the subject) with 'chemical' (a substance). For example, 'I like chemical' is incorrect when talking about the subject; it should be 'I like chemistry'.
هممعنیها
chemical science (More formal or technical term for the scientific field.)
متضادها
physics (A different branch of science focusing on matter, energy, and forces rather than chemical substances.)
ترکیبهای رایج
organic chemistry
|inorganic chemistry
|study chemistry
|chemistry experiment
|chemistry lab
موضوعها
science
|education
نمونهها
- She decided to major in chemistry at university.
- Chemistry explains how water can turn into ice or steam.
- The new drug was developed after years of chemistry research.
- He works in a laboratory doing chemistry experiments.
- Chemistry plays a vital role in environmental protection.
نمونههای زبانآموزی
- I study chemistry at school.
- Chemistry is my favorite subject.
- We did a chemistry experiment in class.
- My brother is a chemistry teacher.
اسم
B2
state
2
mutual attraction between people
A good feeling or connection between people when they are together.
الگوی کاربرد:
chemistry between [people]
اشتباه رایج:
Learners sometimes think 'chemistry' here refers to science; context should make clear it's about relationships.
هممعنیها
rapport (Focuses more on mutual understanding and harmony than physical attraction.)
متضادها
friction (Refers to tension or conflict instead of harmony.)
ترکیبهای رایج
good chemistry
|strong chemistry
|chemistry between them
موضوعها
relationships
|emotions
نمونهها
- The actors had great chemistry on screen.
- There was instant chemistry between the two musicians.
- Their chemistry made working together a pleasure.
- We could all see the chemistry between them during the interview.
نمونههای زبانآموزی
- They have good chemistry.
- I feel chemistry with her.
- The team has strong chemistry.
اسم
technical
B2
entity
3
chemical makeup and processes
The chemicals and changes inside something.
الگوی کاربرد:
the chemistry of [something]
هممعنیها
chemical makeup (Informal term focusing on composition rather than processes.)
ترکیبهای رایج
body chemistry
|brain chemistry
|soil chemistry
موضوعها
science
نمونهها
- The soil's chemistry affects which plants can grow there.
- Body chemistry changes as we age.
- Brain chemistry plays a role in mood disorders.
نمونههای زبانآموزی
- The soil chemistry is poor here.
- My body chemistry is different now.
- Brain chemistry can change with medicine.
دستور زبان
صورت پایه
chemistry
IPA
GB/kˈɛmɪstɹi/
US/kˈɛmɪstɹi/
هجاها و تکیه
chem - istry (۲ هجا)
Stress on 1st syllable (chem)
صورتهای واژه
Noun
- Base: chemistry
- Plural: chemistries, chemistry
خانوادهٔ واژه
Forms
chemistries
noun
Related words
biochemistry
noun C1
biochemical
adjective
Advanced or less common
geochemistry
noun
geochemical
adjective
عبارتها
have good chemistry
1/hˈæv ɡˈʊd kˈɛmɪstɹi/
fixed phrase
share a natural connection
To have a good feeling or work well together with someone.
نمونهها
- The lead actors have good chemistry on stage.
- I think we have good chemistry as friends.
no chemistry
1/nˈoʊ kˈɛmɪstɹi/
fixed phrase
lack of natural connection
When people do not feel a natural connection or attraction to each other.
نمونهها
- We went on a date, but there was no chemistry.
- The two players had no chemistry on the court.