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- Though astronomers know that Epsilon Aurigae is eclipsed by a dark companion object every 27 years, the nature of both the star and object has remained unclear. 虽然天文学家知道它有一个27年周期的暗伴星，但他们一直没搞清柱一系统两个天体的性质。
- I groped for the light switch in the dark room. 我在黑暗的房间里摸索着找电灯开关。
- We started early in order to arrive before dark. 为了在天黑前到达，我们很早就动身了。
- She looked small by the side of her companion. 她和她的同伴在一起时，她显得矮小。
- Her sublimate future husband will be tall, dark, and handsome. 她理想化的未来丈夫将是身材高大，皮肤浅黑，相貌英俊。
- Are you alone or with a companion? 你单独一人还是与朋友在一起?
- His brother is not much of a companion for him. 他兄弟与他情趣不甚相投。
- The thief slunk down the dark alley. 那个贼偷偷钻进黑胡同里。
- I grope for the light switch in the dark room. 我在黑洞洞的屋里摸索著寻找电灯开关。
- A companion in play or recreation. 游戏伙伴一起游戏或消遣的伙伴
- Jogged her dozing companion with her elbow. 用肘部轻推她打瞌睡的同伴
- He felt along the wall in the dark for the door. 他在黑暗中沿墙壁摸索着找门。
- It is too dark outside to allow of walking. 外面太黑了，不能出去散步。
- Dark clouds are a sign of rain or snow. 乌云是雨或雪将至的预兆。
- Mr.Green dressed up as a policeman in dark glasses. 格林先生伪装成一名戴墨镜的警察。
- He led off with his companion in a sort of quick-step. 他和他的舞伴带头跳一种快步舞。
- Her white face and her dark dress contrast sharply. 她洁白的脸和她黑色的衣服形成强烈的对比。
- The dark outline of a jet loomed through the mist. 喷射机的黑色轮廓在雾中隐隐显现。
- A favored female companion or sweetheart. 女朋友最喜欢的女性同伴或爱人
- Finally on a dark night she made good her escape. 最后，在一个黑夜里，她逃跑成功了。
