orbit [動詞] 繞軌道運行; [名詞] 運行軌道
orbit
['ɔ:bit]
n.勢力範圍, 眼眶, 軌跡
vt.繞軌道而行, 進入軌道
vi.盤旋
例句與用法：
The two spacecraft will link up (with each other) in orbit.
兩艘宇宙飛船將於軌道上(互相)連接。
In recent years a number of communications satellites have been put into orbit.
近些年來，很多通訊衛星被送上軌道。
How many spacecrafts are orbiting the moon?
有多少航天器繞月球軌道飛行？
The spacecraft is in orbit around the moon.
該航天器在繞月球軌道運行。
詞形變化：
動詞過去式: orbited | 動詞過去分詞: orbited | 動詞現在分詞: orbiting | 動詞第三人稱單數: orbits |
英文解釋:
名詞 orbit:
the (usually elliptical) path described by one celestial body in its revolution about another
同義詞：celestial orbit
a particular environment or walk of life
同義詞：sphere, domain, area, field, arena
an area in which something acts or operates or has power or control: "the range of a supersonic jet"
同義詞：scope, range, reach, compass, ambit
the path of an electron around the nucleus of an atom
同義詞：electron orbit
the bony cavity in the skull containing the eyeball
同義詞：eye socket, cranial orbit, orbital cavity
動詞 orbit:
move in an orbit
以上來源於大辭典
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