comet tail
英
美
- comet n.彗星
- tail n.后部；尾巴；尾部；辫子；跟随者(复）tails:燕尾服；(硬币的)反面vt.跟踪；盯...的梢；为...装尾巴vi.尾随；附于其后；逐渐减少
- Atoms could be repelled by sunlight, sufficient extent to account for the long comet tails we observe.
原子会受到太阳光的斥力作用，其程度足以形成我们所观测到的很长的彗尾。
- Reports even have the tail visible just above the horizon after sunset for many northern observers as well.
由许多北半球的观测报告指出，在太阳下山后的地平线附近也可以看得到彗尾。
