您要查找的是不是：
- reef building corals 造礁珊瑚
- Beyond the coral reef the open sea is dark blue. 珊瑚礁之外的大海是一片深蓝色。
- Beyond the coral reef the open sea was dark blue. 珊瑚礁之外的大海是一片深蓝色。
- The ship was wrecked on a coral reef. 那艘船触珊瑚礁失事。
- A coral reef may build up to the surface of the tropical ocean. 在热带海洋，珊瑚礁可一直筑到海面。
- Big waves hammered at the coral reef. 大浪不断冲击着那珊瑚礁。
- The incoming tides were bathing the coral reef. 涨潮冲击着珊瑚礁。
- Look ,that ship is hanging up on a coral reef. 瞧，那条船碰到珊瑚礁无法航行了。
- The island is encircled by a coral reef. 这个岛屿周围都是珊瑚礁。
- The ship was hanging up on a coral reef. 那条船被搁置在珊瑚礁上了。
- He subdivided the farm into building lots. 他把农地再分为若干块的建筑用地。
- The tiny tropical island was girdled about with a coral reef. 那个热带小岛四周有珊瑚礁环绕。
- The police found the wandering boy in a deserted building. 警察在一栋废弃的楼里找到了这个流浪的男孩。
- The building fell with a crash as loud as thunder. 建筑物轰隆一声倒塌了，声如雷鸣。
- Police sealed off all the exits from the building. 警方把建筑物的所有出口都封锁住了。
- This tiny tropical island is girdled round with a coral reef. 这个热带小岛周围长满了珊瑚礁。
- I know all the ins and outs of our school building. 我知道我们教学大楼的一切情况。
- Keep on go till you come to a red brick building. 一直往前走直到一座红砖楼为止。
- The bird is building a nest of straw and twigs. 这只鸟在用稻草和小树枝筑巢。
- 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。
