chemistry
gb/kˈɛmɪstɹi/ us/kˈɛmɪstɹi/
B1
אנגלית
~ 3200
kémia, kémiai összetétel
שם עצם
B1
1
kémia
A2
תבנית שימוש:
[someone] studies chemistry
She decided to major in chemistry at university.
Úgy döntött, hogy az egyetemen kémiát fog tanulni.
Chemistry explains how water can turn into ice or steam.
A kémia megmagyarázza, hogyan alakulhat át a víz jéggé vagy gőzzé.
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.
דוגמאות ללומדים
I study chemistry at school.
Kémiát tanulok az iskolában.
Chemistry is my favorite subject.
A kémia a kedvenc tantárgyam.
We did a chemistry experiment in class.
My brother is a chemistry teacher.
טעות נפוצה:
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'.
משמעות
science of substances
צירופים
organic chemistry
|inorganic chemistry
|study chemistry
|chemistry experiment
|chemistry lab
מילים נרדפות
chemical science (More formal or technical term for the scientific field.)
הפכים
physics (A different branch of science focusing on matter, energy, and forces rather than chemical substances.)
נושאים
science
|education
הגדרה
The study of what things are made of and how they change when mixed or combined.
The branch of science concerned with the properties, composition, and behavior of substances and the changes they undergo.
שם עצם
B2
2
kémia
B2
תבנית שימוש:
chemistry between [people]
The actors had great chemistry on screen.
A színészek között a képernyőn nagyon jól működött a kémia.
There was instant chemistry between the two musicians.
Azonnal megvolt a kémia a két zenész között.
Their chemistry made working together a pleasure.
We could all see the chemistry between them during the interview.
דוגמאות ללומדים
They have good chemistry.
Jól működik köztük a kémia.
I feel chemistry with her.
Érzem, hogy van köztünk kémia.
The team has strong chemistry.
טעות נפוצה:
Learners sometimes think 'chemistry' here refers to science; context should make clear it's about relationships.
משמעות
mutual attraction between people
צירופים
good chemistry
|strong chemistry
|chemistry between them
מילים נרדפות
rapport (Focuses more on mutual understanding and harmony than physical attraction.)
הפכים
friction (Refers to tension or conflict instead of harmony.)
נושאים
relationships
|emotions
הגדרה
A good feeling or connection between people when they are together.
A natural connection or attraction between people that makes interactions easy and enjoyable.
שם עצם
B2
TECHNICAL
3
kémia
B2
תבנית שימוש:
the chemistry of [something]
The soil's chemistry affects which plants can grow there.
A talaj kémiai összetétele befolyásolja, hogy milyen növények tudnak ott megélni.
Body chemistry changes as we age.
Az életkor előrehaladtával változik a szervezet kémiája.
Brain chemistry plays a role in mood disorders.
דוגמאות ללומדים
The soil chemistry is poor here.
Itt kedvezőtlen a talaj kémiai összetétele.
My body chemistry is different now.
Most már más a szervezetem kémiája.
Brain chemistry can change with medicine.
משמעות
chemical makeup and processes
צירופים
body chemistry
|brain chemistry
|soil chemistry
מילים נרדפות
chemical makeup (Informal term focusing on composition rather than processes.)
נושאים
science
הגדרה
The chemicals and changes inside something.
The chemical composition, properties, and reactions of a particular substance or system.
דקדוק
צורת המילון
chemistry
IPA
GB/kˈɛmɪstɹi/
US/kˈɛmɪstɹi/
הברות והטעמה
chem - istry (2 הברות)
Stress on 1st syllable (chem)
צורות המילה
Noun
- Base: chemistry
- Plural: chemistries, chemistry
משפחת מילים
Forms
chemistries
noun
Related words
biochemistry
noun C1
biochemical
adjective
Advanced or less common
geochemistry
noun
geochemical
adjective
ביטויים
have good chemistry
1/hˈæv ɡˈʊd kˈɛmɪstɹi/
fixed phrase
share a natural connection
To have a good feeling or work well together with someone.
דוגמאות
- 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.
דוגמאות
- We went on a date, but there was no chemistry.
- The two players had no chemistry on the court.