Planet
01
行星, 天体
a huge round object that moves in an orbit, around the sun, or any other star
例子
Jupiter is the largest planet in our solar system.
木星是我们太阳系中最大的行星。
Scientists study the atmosphere of Mars, the red planet.
科学家研究火星，这颗红色行星的大气层。
02
追随者, 仆人
a person who follows or serves another
03
行星, 天体
a celestial body orbiting the sun, reflecting light. Includes Mercury to Pluto
04
行星, 地球
the big round mass covered in land and water, on which people, animals, and plants live
例子
The planet is getting warmer because of pollution.
由于污染，星球正在变暖。
People must take care of the planet for future generations.
人们必须为了子孙后代照顾好这个星球。
