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- A cloud is a mass of vapor in the sky. 云是天空中的水汽团。
- This creature lives in the depth of the ocean. 这种生物生活在海洋深处。
- A cloud is a condensation of water vapour. 云是由水蒸汽凝缩而成的。
- There are several kinds of cloud formations. 云层的构成方式有好几种。
- The couple seemed to be on cloud nine. 那对夫妇看上去极其幸福。
- I was out of my depth in that class. 在那个班里我跟不上。
- The sun disappeared behind a cloud. 太阳消失在一片云后面。
- The wind dispersed the cloud from the sky. 风吹散了天上的云。
- The young man dived to a depth of 40 feet. 那个青年人潜到四十尺的深度。
- He was on cloud nine after winning the competition. 他在比赛获胜後欣喜若狂。
- We should discuss the problems in depth. 我们应该深入地讨论这些问题。
- The banks of dark cloud promised rain. 天上片片乌云，就要下雨了。
- The depth of the universe is immeasurable. 宇宙无限深广。
- The sun disappeared from view behind a cloud. 太阳被云遮住看不见了。
- Measurement of the depth of large bodies of water. 海洋测深学，海洋测深术测量大水域的深度
- Thick cloud blotted out the view. 云层把风景遮住了。
- A cloud of locusts hit the farm. 大群蝗虫袭击了那个农场。
- The decision will only cloud the issue. 这一决定只能使这一问题变得复杂起来。
- The depth of water in this river is half that in that river. 这条河河水的深度是那条河河水深度的一半。
- A cloud of smoke was suspended in the air. 一股烟云飘悬在天空中。
