He also described celestial phenomena such as haloes—that is, bright circles of light around the sun, the moon and bright stars—and comets.

他也描述了天体现象，比如说光晕——那是太阳、月亮和明星周围的光圈——还有彗星。

Buck described a complete circle in the air, and half of another, then crashed to the ground on his head and chest.

巴克在空中整整绕了一个圆圈，接着又绕了半圈，然后才被重重地头朝下摔在地上。

They described around us gradually narrowing circles.

他们描述我们周围的圈子逐渐缩小。

Her hand described a circle in the air.

【describe】她用手在空中画了一个圆圈。

He noticed from time to time some hawk, which launching off from the great rocks over his head was describing in silence its immense circles.

他不时注意到一些鹰， 它们从他头顶的大岩石上起飞， 默默地描绘着它巨大的圆圈。

The traveller heading off into space would describe a gigantic circle and eventually come back to where he started from: another space traveller, starting from the farthest point on the first astronaut's orbit, would define another, more distant circle.

前往太空的旅行者会描述一个巨大的圆圈，并最终回到他出发的地方：另一个太空旅行者从第一个宇航员轨道上最远的点开始，将定义另一个更远的圆圈。