orbit/'ɔːbɪt $ 'ɔːr-/

n. the circle followed by a planet or an object that is moving around the earth, the sun, etc.

n. [U; C] （天体等的）运行轨道：The scientists sent the man-made satellite into orbit around the earth. 科学家把这颗人造卫星送入环绕地球的轨道。

◇The planet is in orbit around the sun. 这颗行星绕太阳运行。

音组-it/-ɪt/

benefit; credit; deposit; exit; habit; limit; orbit; profit; rabbit