quỹ đạo
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Meaning
2 senses · 2 meanings
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trajectory
The curved path followed by a moving object, such as a particle or planet, through space or under some force.
vi Quả bóng bay theo một quỹ đạo cong.
en The ball flies in a curved trajectory.
orbit
The regular and repeating path that one object in space takes around another, such as a planet around a star.
vi Vệ tinh đang di chuyển trên quỹ đạo của nó.
en The satellite is moving in its orbit.