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- 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。
- 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。
- He tried in every way to verify this theory. 他想一切办法来验证这个理论。
- I entirely approve of that theory. 我完全赞成那种理论。
- 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。
- Einstein put forward his new theory of relativity. 爱因斯坦提出了相对论的新学说。
- 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。
- This concept is at the very core of her theory. 这个概念是她理论的核心。
- 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。
- Einstein's theory of relativity. 爱因斯坦的相对论。
- 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。
- Practical experience belies this theory. 实际经验证明这个理论是错误的。
- 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。
- Finally on a dark night she made good her escape. 最后，在一个黑夜里，她逃跑成功了。
- The sky turned dark as the storm came near. 暴风雨来临时，天空转暗。
- Her theory was quoted without an acknowledgement. 她的理论被人引用而未向她致谢。
