orbit

例句：

1. The two spacecraft will link up (with each other) in orbit.
   兩艘宇宙飛船將於軌道上(互相)連線。
2. 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。
3. How many spacecrafts are orbiting the moon?
   有多少太空飛行器繞月球軌道飛行？
4. The spacecraft is in orbit around the moon.
   該太空飛行器在繞月球軌道運行。

英文解釋：

名詞 orbit:

1. the (usually elliptical) path described by one celestial body in its revolution about another
   同義詞：celestial orbit
2. a particular environment or walk of life
   同義詞：sphere, domain, area, field, arena
3. 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
4. the path of an electron around the nucleus of an atom
   同義詞：electron orbit
5. the bony cavity in the skull containing the eyeball
   同義詞：eye socket, cranial orbit, orbital cavity

動詞 orbit:

1. move in an orbit
   同義詞：orb, revolve

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詞型變化：