Từ Vựng Explore English 8 - Unit 12: Which is the Biggest Planet?

planet

• hành tinh
• eg: Earth is a planet.

solar system

• hệ Mặt Trời
• eg: Our solar system consists of the Sun and eight planets.

orbit

• quỹ đạo
• eg: The satellite remains in orbit around the Earth.

satellite

• vệ tinh
• eg: The satellite orbits the earth.

galaxy

• thiên hà
• eg: The Andromeda Galaxy is the closest galaxy to the Milky Way.

astronomy

• thiên văn học
• eg: Astronomy fascinates her.

telescope

• kính viễn vọng
• eg: We used a telescope to see the stars.

universe

• vũ trụ
• eg: The universe is vast.

comet

• sao chổi
• eg: Halley's Comet appears every 76 years.

asteroid

• tiểu hành tinh
• eg: An asteroid belt exists between Mars and Jupiter.

meteorite

• thiên thạch
• eg: A meteorite hit the Earth's surface.

gravity

• trọng lực
• eg: Gravity keeps us on the ground.

light-year

• năm ánh sáng
• eg: A light-year measures the distance light travels in one year.

Milky Way

• dải Ngân Hà
• eg: Our solar system is located in the Milky Way.

nebula

• tinh vân
• eg: A nebula is a cloud of gas and dust in space.

spacecraft

• tàu vũ trụ
• eg: The spacecraft successfully landed on Mars.