您要查找的是不是：
- He sank to the depths of selfish brutality. 他堕落到极端自私残忍地地步。
- They show reciprocal affection to each other. 他们表达了彼此之间的爱慕。
- This creature lives in the depth of the ocean. 这种生物生活在海洋深处。
- They have a reciprocal loathing for each other. 他们互相憎恨。
- She threw it into the river's murky depths. 她把它扔进了混浊的河水深处。
- Involving interchange; reciprocal. 涉及交换的; 相互的
- I was out of my depth in that class. 在那个班里我跟不上。
- He ventured into the depths of the forest. 他大胆地走进树林深处。
- An air-raid alarm sounded in the depths of night. 深夜响起了空袭警报。
- The young man dived to a depth of 40 feet. 那个青年人潜到四十尺的深度。
- They have a reciprocal agreement to combat terrorism. 他们有相互配合的协定，共同与恐怖主义作斗争。
- We should discuss the problems in depth. 我们应该深入地讨论这些问题。
- The depth of the universe is immeasurable. 宇宙无限深广。
- 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
- reciprocal depths 倒易深度
- 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。
- The reciprocal of viscosity is known as fluidity. 粘度的反意就是流动性。
- There is a group of monkeys in the innermost depths of the forest. 密林深处有群猴子。
- Liking or love should be reciprocal. 喜欢和爱，也是反射作用。
- They dare not walk into the shadowy depths of the forest. 他们不敢走入森林中阴暗的深处。
