您要查找的是不是：
- Beyond the coral reef the open sea is dark blue. 珊瑚礁之外的大海是一片深蓝色。
- He found a piece of fossil of an ancient bird. 他发现一块古代鸟类的化石。
- Beyond the coral reef the open sea was dark blue. 珊瑚礁之外的大海是一片深蓝色。
- This fossil may be over 2 million years old. 这化石可能超过二百万年了。
- The ship was wrecked on a coral reef. 那艘船触珊瑚礁失事。
- Can you date the fossil exactly? 你能确定这化石的确切年代吗?
- Our ship was able to haul up just before it hit the submerged reef. 我们的船就在要撞上暗礁的时候停住了。
- The ship struck a hidden reef and went dawn with all hands. 船只撞上暗礁与全体船员一起沉没。
- fossil reef 化石礁
- The ship and its crew were lost on the reef. 那条船及船员都触礁遇难了。
- Isn't Professor Bell an old fossil? 贝尔教授真是个老顽固。
- That ship and all hands on board were lost on the reef. 那条船连同全体船员都触礁遇难了。
- They say that inshore of the reef is a lagoon. 他们说在靠近海岸的暗礁之间有一个礁湖。
- A microscopic fossil, as of a pollen grain or unicellular organism. 微体化石一种微小的化石，如花粉粒或单细胞有机体的化石
- If we squander our fossil fuels, we threaten civilization. 如果我们浪费矿物燃料，我们就威胁文明。
- Big waves hammered at the coral reef. 大浪不断冲击着那珊瑚礁。
- The gossip tossed the mossy blossom fossil. 爱讲闲话者向上抛长满苔藓的花化石。
- The incoming tides were bathing the coral reef. 涨潮冲击着珊瑚礁。
- A finite list of choices; our finite fossil fuel reserves. 为数有限的选择; 我们有限的矿物燃料贮量
- The solid matter in which a fossil or crystal is embedded. 基质，脉石嵌有化石或水晶的固体物质
