orbit

B1 CET-4 高中 FREQ #5464 ★★☆☆☆

n. 轨道, 常轨, 眼眶 vt. 绕...轨道而行 vi. 进入轨道, 盘旋

发音

UK /ˈɔː.bɪt/
US /ˈɔɹ.bɪt/

词形变化

orbits 复数 orbits orbited orbiting orbits 三单 orbiting 现在分词 orbited 过去式 orbited 过去分词

别名

orbita

教材释义与例句

名词

轨道;眼眶;势力范围;生活常规

the curved path travelled by an object which is moving around another much larger object such as the Earth, the Sun etc

动词

盘旋;绕轨道运行

to travel in a curved path around a much larger object such as the Earth, the Sun etc

动词

绕…轨道而行

释义与例句

n. B1
  1. 1.

    The curved path of one object around a point or another body.

    An elliptical movement of an object about a celestial object or Lagrange point, especially a periodic elliptical revolution.

    轨道

    轨迹

    可数 不可数 天文
  2. 2.

    The curved path of one object around a point or another body.

    An elliptical movement of an object about a celestial object or Lagrange point, especially a periodic elliptical revolution.

    One complete circuit round an orbited body.

    可数 不可数 天文

    The Moon's orbit around the Earth takes nearly one month to complete.

  3. 3.

    The curved path of one object around a point or another body.

    The state of moving in an orbit.

    不可数 可数
  4. 4.

    The curved path of one object around a point or another body.

    The path of an electron around an atomic nucleus.

    可数 不可数 物理
  5. 5.

    The curved path of one object around a point or another body.

    A path for the ball on the outer edge of the playfield, usually connected so that the ball entering in one end will come out of the other.

    可数 不可数
  6. 6.

    A sphere of influence; an area or extent of activity, interest, or control.

    可数 比喻 不可数

    In the post WWII era, several eastern European countries came into the orbit of the Soviet Union.

    The convenience store was a heavily travelled point in her daily orbit, as she purchased both cigarettes and lottery tickets there.

  7. 7.

    The bony cavity in the skull of a vertebrate containing the eyeball.

    可数 不可数 医学
  8. 8.

    The bony cavity in the skull of a vertebrate containing the eyeball.

    The area around the eye of a bird or other animal.

    可数 不可数 医学 生物 动物学
  9. 9.

    A collection of points related by the evolution function of a dynamical system.

    可数 不可数 数学
  10. 10.

    The subset of elements of a set X to which a given element can be moved by members of a specified group of transformations that act on X.

    可数 不可数 数学
  11. 11.

    The number of hands such that each player at the table has posted the big blind once.

    可数 不可数 游戏

    All right, I'll play one more orbit but then I'm leaving!

  12. 12.

    A state of increased excitement, activity, or anger.

    可数 非正式 不可数

    Dad went into orbit when I told him that I'd crashed the car.

v.
  1. 1.

    To circle or revolve around another object or position.

    及物 天文

    The Earth orbits the Sun.

    The satellite orbits the Lagrange point.

  2. 2.

    To circle or revolve around another object or position.

    To place an object (e.g. a satellite) into an orbit around a planet.

    及物 天文

    A rocket was used to orbit the satellite.

  3. 3.

    To move around the general vicinity of something.

    及物

    The harried mother had a cloud of children orbiting her, begging for sweets.

  4. 4.

    To move in a circle.

    及物
  5. 5.

    To center (around).

    及物
  6. 6.

    To continue to follow or engage with someone by means of social media after breaking up with them.

    及物

词汇关系

相关短语

词源

Inherited from Middle English orbite, orbita, from Latin orbita (“course, track, impression, mark”).

来源:wiktionary