?/??l?v?nz/

noun

alevins are young fish that have just hatched from their eggs and still have a yolk sac attached to their bellies. They usually live in freshwater.

The word alevin is derived from the French word alevin, which means "small fish".

Usage:

Alevins are often found in rivers and streams, where they seek shelter among rocks and vegetation to protect themselves from predators. They also feed on small insects and plankton.

Example Sentences:

1. The river was teeming with alevins, swimming gracefully in the crystal clear water.

這條河里到處都是小魚苗，它們在清澈的水中優(yōu)雅地游動著。

2. The alevins were carefully transferred to the nursery tank, where they would be raised until they were ready to be released into the wild.

小魚苗被小心翼翼地轉(zhuǎn)移到育苗池中，直到它們長大后才會被放歸自然。

3. The alevins were still too young to swim properly, so they relied on their yolk sacs for nourishment.

小魚苗還太小，無法游泳，它們還需要靠臍帶囊來獲取營養(yǎng)。

4. A group of scientists were studying the behavior of alevins in their natural habitat.

一群科學(xué)家正在研究小魚苗在其自然棲息地的行為。

5. The fishermen were delighted to see schools of alevins swimming near the shore, as it meant that there would be plenty of adult fish in the future.

漁民們高興地看到小魚苗在岸邊游動，因為這意味著未來會有大量成年魚類。

Synonyms:

Fry, fingerling, smolt, parr

Editor's Summary:

Alevins are the youngest stage of a fish's life cycle and are easily recognizable by their yolk sacs. They play an important role in the ecosystem as food for larger fish and contribute to the overall health of freshwater habitats. As a noun, alevins can be used in both singular and plural form. Other terms such as fry, fingerling, smolt, and parr can be used interchangeably with alevins.