solar
gb/sˈoʊlɚ/ us/sˈoʊlɚ/
A2
Anh
~ 3700
Các nghĩa
0 nghĩa
adjective
B1
property
1
Related to the Sun
About or connected to the Sun.
Mẫu sử dụng:
[solar] [noun]
Lỗi thường gặp:
Learners sometimes confuse 'solar' with 'sunny', but 'solar' is used for scientific or technical contexts, not to describe weather.
Từ đồng nghĩa
sun-powered (Emphasizes that something uses the Sun as a source of power.)
Từ trái nghĩa
lunar (Refers to the Moon instead of the Sun.)
Cụm từ đi kèm
solar energy
|solar power
|solar system
|solar panel
|solar radiation
Chủ đề
science
|astronomy
|energy
|nature
Ví dụ
- Solar energy is becoming more popular as a clean power source.
- The solar system consists of the Sun and all the objects that orbit it.
- They installed solar panels on their roof to generate electricity.
- Solar radiation can damage unprotected skin.
- The spacecraft is equipped with solar arrays.
Ví dụ cho người học
- We use solar energy to make electricity.
- The Earth is part of the solar system.
- Solar panels are on the roof.
- Solar light comes from the Sun.
adjective
technical
A2
property
2
Powered by sunlight
Using sunlight to make power or work.
Mẫu sử dụng:
[solar] [device/machine]
Lỗi thường gặp:
Some learners think 'solar' means 'automatic', but it specifically refers to power from sunlight.
Từ đồng nghĩa
photovoltaic (A more technical term for devices that convert sunlight into electricity.)
Từ trái nghĩa
fossil-fuel-powered (Uses fuel from coal, oil, or gas instead of sunlight.)
Cụm từ đi kèm
solar panel
|solar charger
|solar heater
|solar lamp
Chủ đề
energy
|technology
|science
Ví dụ
- The village uses solar lamps to light the streets at night.
- They bought a solar charger for their camping trip.
- Solar water heaters are common in sunny countries.
- This calculator runs on a small solar cell.
Ví dụ cho người học
- This watch is solar powered.
- We have a solar light in the garden.
- The phone charger is solar powered.
Ngữ pháp
Dạng từ điển
solar
IPA
GB/sˈoʊlɚ/
US/sˈoʊlɚ/
Âm tiết và trọng âm
sol - ar (2 âm tiết)
Stress on 1st syllable (sol)
Các dạng từ
Adjective
- Base: solar
Họ từ
Cách diễn đạt
solar system
1/sˈoʊlɚ sˈɪstəm/
fixed phrase
Sun and orbiting bodies
The Sun and all planets, moons, and other things that move around it.
Ví dụ
- Earth is one of eight planets in the solar system.
- Astronomers discovered a new comet in the solar system.
solar eclipse
1/sˈoʊlɚ ɪklˈɪps/
fixed phrase
When Moon hides the Sun
When the Moon moves in front of the Sun and blocks its light for a short time.
Ví dụ
- We watched the solar eclipse through special glasses.
- We drove into the path of totality to see the solar eclipse.
- A total solar eclipse will happen next year.
- Schools closed for the morning so students could watch the solar eclipse safely.
solar panel
1/sˈoʊlɚ pˈænəl/
fixed phrase
Device making electricity from sunlight
A flat device that makes electricity from sunlight.
Ví dụ
- They installed solar panels on the roof to save energy.
- They put solar panels on their roof to save energy.
- A single solar panel can power small appliances.
- The solar panel charges the battery during the day.