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- The tail of a comet, a kite, an aircraft, a procession. 彗星、风筝、飞机、行列的尾部。
- He suggests that the earth may have been hit by a comet, or may have passed through the tail of a comet. 他说地球可能会遇到慧星或者穿过一个慧尾。
- He was like some star creature who had drafted in on the tail of a comet and dropped off at the end of her lane. 他像从外星骑着彗星尾巴乘风而来落在她巷子口的什么生物。
- I've always thought of him as a leopardlike creature who rode in on the tail of a comet. 我常常把他想成一个骑着彗星尾巴到来的豹子一般的生物。
- The central portion of the head of a comet. 彗核彗星头部的中心部分
- Orbits of a comet may be open or close. 粗略来说,彗星可以开放或封闭式轨道绕日运行。
- Better be the head of a dog then he tail of a lion. 宁为犬首,不为狮尾。
- Its tail, however, looks like the tail of a beaver. 它的尾巴看起来像河狸的尾巴，
- Hope and trust is the tail of a lizard, which ca... 希望和信任是蜥蜴的尾巴，即使被切断，但它们还会再长出来。
- the tail of a comet, a kite, an aircraft, a procession 彗星、 风筝、 飞机、 行列的尾部.
- A rounded eyelike marking,as on the tail of a peacock. 眼状斑点圆形眼状的斑点，如孔雀尾巴上的
- A rounded eyelike marking, as on the tail of a peacock. 眼状斑点圆形眼状的斑点，如孔雀尾巴上的
- It is better to be the head of a lizard than the tail of a lion. 宁为蜥蜴头，不作狮子尾。
- Better is the head of a dog than the tail of a lion. 狗头胜过狮尾。
- A flap from the tail of the whale upset the boat. 鲸尾轻轻一拍便把小船打翻了。
- the tail of a comet 彗星尾巴
- It is better to be the head of the a dog than the tail of a lion. 宁为鸡头,不为凤尾。
- What's more, visible were bright but extremely rare filamentary striae from the comet's expansive dust tail. 更有甚的是，人们还能看到由彗尾展开的明亮但又极度罕见的丝状细纹。
- Better to be the head of a cat than the tail of a lion. 宁为鸡首,莫为牛后。
- The cause of dust tail striae are not known for sure but are possibly related to fragmentation of comet's nucleus. 现在还不能确定造成尘埃状细纹的原因，但可能与彗核的分裂有关。
