orbit

名词 orbit:

1. the (usually elliptical) path described by one celestial body in its revolution about another
   同义词：celestial orbit
2. a particular environment or walk of life
   同义词：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"
   同义词：scope, range, reach, compass, ambit
4. the path of an electron around the nucleus of an atom
   同义词：electron orbit
5. the bony cavity in the skull containing the eyeball
   同义词：eye socket, cranial orbit, orbital cavity

动词 orbit:

1. move in an orbit
   同义词：orb, revolve

1. The two spacecraft will link up (with each other) in orbit.
   两艘宇宙飞船将於轨道上(互相)连接。
2. In recent years a number of communications satellites have been put into orbit.
   近些年来，很多通讯卫星被送上轨道。
3. How many spacecrafts are orbiting the moon?
   有多少航天器绕月球轨道飞行？
4. The spacecraft is in orbit around the moon.
   该航天器在绕月球轨道运行。

or.bit

n.（名词）

The path of a celestial body or an artificial satellite as it revolves around another body.
运行轨道：天体绕另一天体或人造卫星绕一天体旋转所运行的轨道
One complete revolution of such a body.
轨道的一周：此类天体或卫星的环行一周
The path of a body in a field of force surrounding another body; for example, the movement of an atomic electron in relation to a nucleus.
力场轨道：一物体在力场中环绕另一物体运行路径，例如电子在原子核周围的运动

A range of activity, experience, or knowledge.
活动范围、经验范围：活动、经验或知识的范围
A range of control or influence:
控制或影响力的范围：
例句：
.What magnetism drew these quaking ruined creatures into his orbitô.(Malcolm Lowry)See Synonyms at range
.是什么魔力使那些颤抖的废物们都对他俯首称臣.(马尔科姆·劳里)参见 range

Either of two bony cavities in the skull containing an eye and its external structures; an eye socket.
眼眶：颅骨中围绕眼球及眼外部结构的两个多骨的腔室中的一个；眼窗
v.（动词）
or.bit.ed,or.bit.ing,or.bits
v.tr.（及物动词）
To put into an orbit:
入轨：送入运行轨道：
例句：
orbit a satellite.
把一颗卫星送入轨道

To revolve around (a center of attraction):
运转：绕（吸引中心）运转：
例句：
The moon orbits Earth.
月球围着地球运转

v.intr.（不及物动词）
To move in an orbit.
沿某一轨道运转

来源：
Middle English orbite [eye socket]
中古英语 orbite [眼窗]
from Old French
源自 古法语
from Latin orbita [orbit]
源自 拉丁语 orbita [运行轨道]
probably from orbis
可能源自 orbis