sand bar

简明释义

拦江沙

英英释义

例句

1.We found a perfect spot to relax on the sand bar during our beach trip.

在我们的海滩旅行中，我们发现了一个在沙洲上放松的完美地点。

2.The boat got stuck on the sand bar while trying to navigate the shallow waters.

船在试图穿越浅水区时卡在了沙洲上。

3.Kayakers often paddle around the sand bar to explore the area.

皮划艇爱好者经常在沙洲周围划水以探索该地区。

4.The fisherman cast his line from the edge of the sand bar.

渔夫在沙洲的边缘投下了他的鱼线。

5.During low tide, the sand bar was exposed, creating a great place for kids to play.

在低潮时，沙洲显露出来，成为孩子们玩耍的好地方。

作文

The beauty of nature often reveals itself in the most unexpected places. One such marvel is the phenomenon of a sand bar, which is a natural formation that occurs in rivers, lakes, and coastal areas. A sand bar is essentially a deposit of sand that is built up by the action of currents and tides, creating a raised area that can sometimes be above water at low tide. These formations can be found in various sizes and shapes, and they play a crucial role in the ecosystem of aquatic environments.When I first encountered a sand bar, it was during a family vacation at a beautiful beach destination. The sun was shining brightly, and the waves were gently lapping against the shore. As we walked along the beach, we noticed a long stretch of land that jutted out into the ocean. Curious, we ventured closer to investigate. To our delight, we discovered that this was a sand bar, a place where we could walk and explore the marine life that thrived in the shallow waters.Standing on the sand bar, I felt a sense of tranquility wash over me. The water was crystal clear, revealing colorful fish darting between the rocks and seaweed. It was fascinating to observe how the sand bar created a unique habitat for these creatures. The shallow waters provided a safe haven for young fish and other marine organisms to grow and thrive away from the stronger currents of the open ocean.Moreover, sand bars are not just important for marine life; they also serve as natural barriers that protect shorelines from erosion. During storms, these formations can absorb the energy of the waves, reducing the impact on the coast. This protective function is vital for maintaining the health of coastal ecosystems and human settlements alike.In addition to their ecological significance, sand bars are also popular spots for recreational activities. Many people enjoy fishing, kayaking, or simply relaxing on these sandy stretches. On our trip, we joined other families who had gathered on the sand bar to enjoy a picnic and play games. The atmosphere was filled with laughter and joy as children splashed in the shallow water while adults soaked up the sun.As the tide began to rise, we knew it was time to leave the sand bar. We reluctantly made our way back to the shore, but not without taking a moment to appreciate the beauty of this natural wonder. The experience taught me the importance of preserving such environments, as they are not only beautiful but also essential for the health of our planet.In conclusion, a sand bar is more than just a pile of sand; it is a vital part of our ecosystem that supports marine life, protects coastlines, and provides recreational opportunities for people. My encounter with the sand bar during our family vacation remains a cherished memory, reminding me of the wonders of nature and the importance of conservation. Whether you are a nature lover, an adventurer, or someone seeking peace, a visit to a sand bar can offer a unique and enriching experience that connects you to the beauty of our world.

自然的美丽常常在最意想不到的地方显现出来。其中一个奇迹是“沙洲”（sand bar）这一现象，它是一种自然形成物，出现在河流、湖泊和沿海地区。“沙洲”本质上是由水流和潮汐作用所形成的沙子沉积物，创造出一个在低潮时有时高于水面的隆起区域。这些形成物可以有各种大小和形状，并且在水生环境的生态系统中发挥着至关重要的作用。当我第一次遇到“沙洲”时，是在一次家庭度假时，地点是一个美丽的海滩。阳光明媚，海浪轻轻拍打着海岸。当我们沿着海滩散步时，注意到一条长长的土地突入海洋。出于好奇，我们走近去调查。令我们惊喜的是，这就是一个“沙洲”，一个我们可以走动并探索在浅水中繁盛的海洋生物的地方。站在“沙洲”上，我感到一阵宁静的感觉涌上心头。水清澈见底，五颜六色的鱼在岩石和海藻之间穿梭。观察“沙洲”如何为这些生物创造独特栖息地真是令人着迷。浅水为幼鱼和其他海洋生物提供了一个安全的避风港，使它们能够在远离开放海洋的强流中成长和繁荣。此外，“沙洲”不仅对海洋生物重要；它们还作为自然屏障，保护海岸免受侵蚀。在风暴期间，这些形成物可以吸收海浪的能量，减少对海岸的冲击。这种保护功能对于维持沿海生态系统和人类定居点的健康至关重要。除了生态意义外，“沙洲”也是休闲活动的热门场所。许多人喜欢在这些沙滩上钓鱼、划皮艇或仅仅放松。在我们的旅行中，我们与其他家庭一起聚集在“沙洲”上，享受野餐和玩游戏的乐趣。孩子们在浅水中嬉戏，成年人则在阳光下享受，气氛洋溢着欢声笑语。随着潮水开始上涨，我们知道是时候离开“沙洲”了。我们依依不舍地回到海岸，但不忘停下来欣赏这个自然奇观的美丽。这次经历让我明白了保护这些环境的重要性，因为它们不仅美丽，而且对我们星球的健康至关重要。总之，“沙洲”不仅仅是一堆沙子；它是我们生态系统的重要组成部分，支持海洋生物，保护海岸线，并为人们提供休闲机会。在家庭度假期间与“沙洲”的相遇仍然是我珍贵的回忆，提醒我自然的奇迹和保护的重要性。无论你是自然爱好者、冒险者，还是寻求宁静的人，访问一个“沙洲”都能提供独特而丰富的体验，让你与我们世界的美丽相连接。