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- Orion meteor shower gets its name from its parent comet Halley's Comet. 猎户座流星雨得名于它的母彗星哈雷彗星。
- The court is acting in loco parent. 正以家长地位行为的法院。
- That comet is invisible to the unaided eye. 那颗彗星只用肉眼是看不到的。
- Meteor Showers and their Parent Comets 流星雨和它们的母体彗星
- Being a parent can be hard work. 当父母可是件辛苦的事。
- Greed is the parent of many evils. 贪婪是万恶之根源。
- A comet is at perihelion when it is closest (=very close) to the sun. 彗星最接近太阳时，它就是在近日点。
- The firm will be incorporated with the parent company. 这家公司马上就要同总公司合并。
- If I had binoculars, I could see that comet clearly. 如果我有望远镜，我就可以清楚地看见那颗彗星。
- Mr Johnson's has decided to merge with the parent firm. 约翰逊先生的公司已决定和母公司合并。
- The family must come together for the parent silver wedding. 全家必须团聚，以庆祝父母的银婚。
- The comet's ice, heated by the sun, rapidly and spectacular sublimate to gas. 彗星上的冰块在太阳热的作用下迅速而壮观地升华成气体。
- The central portion of the head of a comet. 彗核彗星头部的中心部分
- Why else might the comet have come undone? 是什么导致了慧星的灭亡?
- The children seem unaffected emotionally by their parent's divorce. 孩子在情绪上似乎未受到父母离婚的影响。
- The subsidiary is in France but the parent company is in America. 子公司在法国，但母公司在美国。
- Halley's comet calls on the earth every 76 years. 哈雷彗星每76年造访地球一次。
- The comet passed by in the twinkling of an eye. 俯仰之间，流星闪过。
- Halley's comet visits the Earth once in 76 years. 哈雷彗星每七十六年经过地球一次。
- Industry is the parent of success. 勤奋是成功之母。
