billfish

简明释义

英[ˈbɪlˌfɪʃ]美[ˈbɪlfɪʃ]

n. 长嘴鱼

复 数 b i l l f i s h 或 b i l l f i s h e s

英英释义

单词用法

同义词

反义词

例句

1.New methods of setting nets have reduced the bycatch of dolphins but not of other species, such as billfish, turtles and sharks.

布设渔网的一些新方法已经减少副捕获物海豚的捕获，但没有减少其它一些生物的捕获，象长嘴鱼、海龟和鲨鱼。

2.New methods of setting nets have reduced the bycatch of dolphins but not of other species, such as billfish, turtles and sharks.

布设渔网的一些新方法已经减少副捕获物海豚的捕获，但没有减少其它一些生物的捕获，象长嘴鱼、海龟和鲨鱼。

3.The billfish (旗鱼) is known for its incredible speed and agility in the water.

billfish（旗鱼）以其在水中的惊人速度和敏捷性而闻名。

4.The fisherman caught a large billfish (旗鱼) during his trip to the ocean.

渔夫在海洋旅行中捕获了一条大billfish（旗鱼）。

5.Scientists are studying the migration patterns of billfish (旗鱼) to understand their behavior.

科学家正在研究billfish（旗鱼）的迁徙模式，以了解它们的行为。

6.Many anglers dream of landing a trophy billfish (旗鱼) on their fishing trips.

许多钓鱼爱好者梦想在他们的钓鱼之旅中钓到一条奖杯billfish（旗鱼）。

7.At the fishing tournament, the biggest billfish (旗鱼) caught was over 200 pounds.

在钓鱼比赛中，捕获的最大billfish（旗鱼）超过了200磅。

作文

The ocean is a vast and mysterious place, home to countless species of fish, each with its unique characteristics and behaviors. One group of fish that stands out due to their impressive size and speed is the billfish（刀鱼）. This term refers to a family of fish that includes species such as marlins, swordfish, and sailfish, all known for their elongated bodies and long, pointed bills. These remarkable creatures are not only fascinating to observe but also play a crucial role in marine ecosystems and sport fishing. Billfish are renowned for their incredible speed, often reaching up to 68 miles per hour, making them one of the fastest fish in the ocean. Their streamlined bodies and powerful tails enable them to swim swiftly through the water, which is essential for hunting their prey. Billfish（刀鱼）primarily feed on smaller fish and squid, using their sharp bills to slash through schools of fish, stunning or injuring them, making it easier to catch. This hunting technique showcases their adaptability and efficiency as predators in the oceanic food chain.In addition to their impressive physical attributes, billfish（刀鱼）are also notable for their striking appearance. Many species exhibit vibrant colors, with shades of blue, green, and silver that help them blend into their surroundings while hunting. The sail of the sailfish, for example, can be raised or lowered, which not only aids in swimming but also makes them appear larger and more intimidating to both prey and predators. This unique feature is just one of the many adaptations that make billfish（刀鱼）such successful hunters in the open ocean.Sport fishing enthusiasts often seek out billfish（刀鱼）due to their challenging nature and the thrill of catching such large and powerful fish. Tournaments dedicated to billfishing attract anglers from around the world, showcasing their skills and providing an opportunity to experience the excitement of battling these magnificent creatures. However, the popularity of sport fishing has raised concerns about the sustainability of billfish（刀鱼）populations. Overfishing, habitat loss, and climate change pose significant threats to their survival, prompting conservation efforts to protect these species and their habitats.Conservation organizations are working diligently to raise awareness about the importance of protecting billfish（刀鱼）and their ecosystems. Sustainable fishing practices, such as catch-and-release methods, are encouraged to help maintain healthy populations. By educating anglers and the public about the ecological significance of billfish（刀鱼）, we can work towards ensuring that future generations will have the opportunity to appreciate and enjoy these incredible fish.In conclusion, billfish（刀鱼）are not only remarkable in their speed and hunting abilities but also serve as a vital component of marine biodiversity. Understanding their role in the ecosystem and the challenges they face is essential for their conservation. Whether you are an avid angler or simply someone who appreciates the beauty of the ocean, recognizing the significance of billfish（刀鱼）can inspire us to take action to protect our oceans and the diverse life they support.