水母英语怎么说jelly

1、水母用英语怎么说

The English word for "水母" is jellyfish. Jellyfish are marine animals that belong to the phylum Cnidaria. They are found in all oceans of the world, from the surface waters to the deep sea. There are more than 2,000 species of jellyfish, ranging in size from just a few millimeters to over two meters in diameter.

Jellyfish are known for their distinctive umbrella-shaped bells and trailing tentacles. The bells are made up of a soft, translucent substance called mesoglea, which contains water, salts, and proteins. The tentacles contain stinging cells, known as nematocysts, which they use to capture prey.

Jellyfish have a simple body plan, with no brain, heart, or bones. They are able to move through the water by contracting their bell-shaped bodies. Some species of jellyfish are able to swim up to speeds of over 8 kilometers per hour, while others simply drift with the ocean currents.

Jellyfish play an important role in marine ecosystems. They serve as a food source for many animals, including sea turtles and some species of fish. They also help to control the population of plankton, which can lead to harmful algal blooms.

However, in recent years, jellyfish populations have been on the rise due to factors such as warming oceans, overfishing, and pollution. This increase in population can lead to negative impacts on human activities, such as causing damage to fishing nets and causing power outages when they clog power plant intake pipes.

In conclusion, jellyfish are fascinating animals with a unique body plan and important ecological roles. While they can be viewed as both beautiful and dangerous creatures, it is important for us to recognize and understand their significance in the marine ecosystem.

2、水母英语怎么说jelly

水母英语怎么说jelly

如果你想在英语里表达“水母”，那么它的英文说法是“jellyfish”，这个单词由jelly（果冻）和fish（鱼）两个词组合而成。

实际上，水母是一类海洋生物，不是鱼类，但因为水母的身体通常呈现出一种透明又柔软的果冻状，所以被称为“jellyfish”，这个名字和它的形态非常贴切。

如果你想要更加严谨的说法，那么“jellyfish”也可以被称作“medusal”，这个名字来源于希腊神话中，荷马所著的《伊利亚特》中描述的魔女美杜莎，她的头发就像水母触手一样，由此联想到了水母。

除了“jellyfish”和“medusae”之外，还有一些其他的表达方式，比如“sea jelly”，“stingers”，“jellies”等等。

无论你是学生还是旅游爱好者，如果你打算前往英语国家，那么学习这样一些常见的词汇是非常有必要的，因为这些词汇在掌握了之后，可以帮助你更加具备交流的能力和沟通的便捷度。

“jellyfish”是一个简单而常用的英语单词，对于学习和表达水母这种生物的人来说，是一个必须要知道的单词。