chemistry
gb/kˈɛmɪstɹi/ us/kˈɛmɪstɹi/
B1
אנגלית
~ 3200
משמעויות
0 משמעויות
שם עצם
B1
entity
1
science of substances
The study of what things are made of and how they change when mixed or combined.
תבנית שימוש:
[someone] studies chemistry
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'.
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.)
צירופים
organic chemistry
|inorganic chemistry
|study chemistry
|chemistry experiment
|chemistry lab
נושאים
science
|education
דוגמאות
- 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.
דוגמאות ללומדים
- I study chemistry at school.
- Chemistry is my favorite subject.
- We did a chemistry experiment in class.
- My brother is a chemistry teacher.
שם עצם
B2
state
2
mutual attraction between people
A good feeling or connection between people when they are together.
תבנית שימוש:
chemistry between [people]
טעות נפוצה:
Learners sometimes think 'chemistry' here refers to science; context should make clear it's about relationships.
מילים נרדפות
rapport (Focuses more on mutual understanding and harmony than physical attraction.)
הפכים
friction (Refers to tension or conflict instead of harmony.)
צירופים
good chemistry
|strong chemistry
|chemistry between them
נושאים
relationships
|emotions
דוגמאות
- 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.
דוגמאות ללומדים
- They have good chemistry.
- I feel chemistry with her.
- The team has strong chemistry.
שם עצם
technical
B2
entity
3
chemical makeup and processes
The chemicals and changes inside something.
תבנית שימוש:
the chemistry of [something]
מילים נרדפות
chemical makeup (Informal term focusing on composition rather than processes.)
צירופים
body chemistry
|brain chemistry
|soil chemistry
נושאים
science
דוגמאות
- The soil's chemistry affects which plants can grow there.
- Body chemistry changes as we age.
- Brain chemistry plays a role in mood disorders.
דוגמאות ללומדים
- The soil chemistry is poor here.
- My body chemistry is different now.
- Brain chemistry can change with medicine.
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.