彗星的英文
彗星的英文: That comet is invisible to the unaided eye. Recently they have discovered a comet. The nebulous,luminescent cloud containing the nucleus and constituting the major portion of the head of a comet. An astronomer predicted the return of this comet [predicted that this comet would return]. a comet's sunward plunge;bathers facing sunward. A comet is at perihelion when it is closest (=very close) to the sun. Today, astronomers espouse the theory that comets spawn the swarms. We can see comets only when they come close to the Earth. Most stars probably have their quota of planets, meteorids, comets, and asteroids If I had Binoculars, I could see that comet clearly. n. 彗星 An astronomer predicted the return of this comet [predicted that this comet would return]. Today, astronomers espouse the theory that comets spawn the swarms. The Comet, for example, was really only a fancy falcon A comet is at perihelion when it is closest (=very close) to the sun. Comets move around the sun like planets, but in long oval course. |