prime
gb/pɹˈaɪm/ us/pɹˈaɪm/
B1
อังกฤษ
~ 900
ความหมาย
0 ความหมาย
adjective
B1
property
1
Best or most important
Very good or the best in quality or importance.
รูปแบบการใช้:
[something] is prime [thing]
ข้อผิดพลาดที่พบบ่อย:
Learners sometimes confuse 'prime' with 'primary'; 'primary' means first in order or importance, while 'prime' often emphasizes quality or suitability.
คำพ้องความหมาย
top (Informal term meaning of the highest quality.)
|
excellent (Means very good, but less about importance.)
คำตรงข้าม
poor (Refers to low quality.)
|
inferior (Means lower in quality or value.)
คำที่ใช้ร่วมกัน
prime example
|prime location
|prime candidate
|prime time
|prime target
หัวข้อ
quality
|evaluation
|core_vocabulary
ตัวอย่าง
- This restaurant is in a prime location downtown.
- She is the prime candidate for the job.
- The report gives a prime example of the problem.
- We have a prime opportunity to expand our business.
- He bought the land at a prime price.
ตัวอย่างสำหรับผู้เรียน
- This is a prime seat for watching the show.
- He is the prime person for this work.
- We saw a prime example in the book.
- That shop is in a prime place.
- She found a prime chance to speak.
คำนาม
B2
entity
2
Best period of life or ability
The time when someone is strongest, most active, or most successful.
รูปแบบการใช้:
in the prime of [life/career]
ข้อผิดพลาดที่พบบ่อย:
Some learners think 'prime' here means 'first', but it refers to the best period of ability.
คำพ้องความหมาย
peak (Often used for performance or career height.)
|
heyday (Informal; refers to the most successful time.)
คำตรงข้าม
decline (A period when strength or success is decreasing.)
คำที่ใช้ร่วมกัน
in your prime
|prime of life
|past your prime
หัวข้อ
life stages
|personal development
|time
|core_vocabulary
ตัวอย่าง
- She was in her prime when she won the award.
- Athletes usually compete best in their prime.
- He is past his prime as a player.
- This building was built in the city's prime.
- They met in the prime of their youth.
ตัวอย่างสำหรับผู้เรียน
- She is in her prime now.
- He was past his prime as a singer.
- I am in the prime of my life.
- The team played in their prime years.
- That was the prime of her career.
คำกริยา
B2
action
3
Prepare for use or action
To get something or someone ready to use or do something.
รูปแบบการใช้:
to prime [something/someone] for [purpose]
ข้อผิดพลาดที่พบบ่อย:
Some learners confuse 'prime' with 'prune' due to similar sounds, but meanings differ greatly.
คำพ้องความหมาย
prepare (More general and common word for making ready.)
|
ready (Informal; to make ready for use.)
คำตรงข้าม
neglect (Failing to prepare something properly.)
คำที่ใช้ร่วมกัน
prime a pump
|prime a surface
|prime someone for an interview
หัวข้อ
preparation
|work
|core_vocabulary
|daily_life
ตัวอย่าง
- He primed the walls before painting.
- The coach primed the team for the big game.
- She was primed for success by her years of training.
- I need to prime the engine before starting it.
- They primed him with background information before the meeting.
ตัวอย่างสำหรับผู้เรียน
- I primed the wall before painting it.
- The teacher primed us for the test.
- He primed the pump with water.
- She was primed for the race.
- They primed me with facts before the talk.
adjective
technical
B1
property
4
Number divisible only by 1 and itself
A number that can only be divided by 1 and itself without leaving a remainder.
คำพ้องความหมาย
irreducible number (Mathematical term; less common than 'prime number'.)
คำตรงข้าม
composite number (A number that has factors other than 1 and itself.)
คำที่ใช้ร่วมกัน
prime number
หัวข้อ
mathematics
|science
|education
ตัวอย่าง
- Seven is a prime number.
- Two is the only even prime number.
- Prime numbers are important in cryptography.
- Eleven is prime, but twelve is not.
ตัวอย่างสำหรับผู้เรียน
- Three is a prime number.
- Five is prime.
- Two is a prime number.
- Seven is prime.
- Eleven is a prime number.
ไวยากรณ์
รูปคำในพจนานุกรม
prime
IPA
GB/pɹˈaɪm/
US/pɹˈaɪm/
พยางค์และการเน้นเสียง
prime (1 พยางค์)
Stress on 1st syllable (prime)
รูปคำ
Adjective
- Base: prime
Noun
- Base: prime
- Plural: prime, primes
Verb
- Base: prime
- 3rd Person Singular: primes
- Present Participle: priming
- Past: primed
กลุ่มคำที่เกี่ยวข้อง
วลีและสำนวน
in your prime
1/ˈɪn jˈʊɹ pɹˈaɪm/
fixed phrase
At your best time in life
At the time when you are strongest, most active, or most successful.
ตัวอย่าง
- She was in her prime when she started her own company.
- Many athletes retire while still in their prime.
past your prime
1/pˈæst jˈʊɹ pɹˈaɪm/
fixed phrase
No longer at your best stage
When you are not as strong, active, or successful as before.
ตัวอย่าง
- He felt past his prime after retiring from sports.
- Some believe singers are past their prime by age forty.
prime example
1/pɹˈaɪm ɪɡzˈæmpəl/
fixed phrase
Best or typical example
A very good or clear example of something.
ตัวอย่าง
- This painting is a prime example of his early work.
- That case is a prime example of why we need new laws.
prime time
1/pɹˈaɪm tˈaɪm/
fixed phrase
Peak TV viewing hours
The time when most people watch television and shows are most popular.
ตัวอย่าง
- The show airs during prime time on Fridays.
- Advertisers pay more for slots in prime time.