您要查找的是不是：
- A cloud is a mass of vapor in the sky. 云是天空中的水汽团。
- The clear water mirrored the blue sky. 清澈的水中映出蔚蓝的天空。
- The huge trees were profiled against the night sky. 在夜空的映衬下显出大树的轮廓。
- The sky is bespangled with stars. 天空中点缀着亮晶晶的星星。
- The product is on trial in our laboratory. 该产品正在由我们实验室做测试。
- Lightning zigzagged across the sky. 闪电曲折地在天空划过。
- They need one laboratory technician. 他们需要一名实验室技术员。
- A blackbird nosed up into the sky, singing. 一只山雀唱着歌向空中飞去。
- The school has a large biological laboratory. 这所学校有一个很大的生物实验室。
- Searching lights traversed the sky. 探照灯扫过天空。
- The sun glare out of the blue sky. 太阳从蓝天中发出耀眼的光。
- The blizzard blotted out the sky and the land. 暴风雪铺天盖地而来。
- The laboratory is kept at a uniform temperature. 实验室保持恒温。
- The sea seemed to melt into the sky at the horizon. 在水平线处，海洋似渐渐没入天际。
- Our laboratory is well equipped. 我们的实验室装备良好。
- They are raising funds for a new laboratory. 他们在募款建一个新的实验室。
- He lay on his back and looked up at the sky. 他仰卧著观看天空。
- This is our new language laboratory. 这是我们新的语言实验室。
- He saw the tower in relief against the sky. 他看到那塔耸立在空中，轮廓十分鲜明。
- The red sun lights up the sky and the earth. 红太阳照亮了天空和大地。
