The River Clam is pronounced "hé xiǎn", where "hé" is the first tone and "xiǎn" is the third tone.

1, Chinese pronunciation

The first character "河" in the name of river clams is pronounced as "hé", where the consonant "h" is pronounced similar to the English "h", and the rhyme "é" is a flat vowel with a clear sound. The second word "蚬" is pronounced as "xiǎn", with the consonant "x" being pronounced with the tip of the tongue against the upper gums, and the rhyme "iǎn" being a vowel with a consonant.

2. Meaning of River Clam

The river clam is a common mollusk belonging to the family Corbidae. It is a benthic animal that lives in waters such as freshwater rivers, lakes and estuaries. River clams have flat shells and are commonly used as an ingredient.

3. Characteristics of River Clams

River clams usually have grayish-brown shells that are disc-shaped or ovoid, usually between 1.5 and 2.5 centimeters in diameter. They live in sediments and feed by filtering rich organic matter. The shells of river clams provide protection and help them adapt to different environments.

4. River clams in ingredients

River clams are widely used in Chinese and some Asian cuisines. They can be used as an ingredient in boiled soups, stir-fries or steamed dishes, and have a delicious flavor and rich nutritional value. River clams are tender and rich in nutrients such as protein, fat, vitamins and minerals.

5. Conservation and breeding of river corbicula

The river corbicula are facing certain pressure for conservation due to the gradual decrease in population size and destruction of habitats. In order to protect the resources of river clams, aquaculture and artificial cultivation of river clams have been introduced in some places to ensure their continued sustainable development.

The name "river clam" refers to a specific aquatic animal, and is correctly pronounced "hé xiǎn". Understanding and correctly pronouncing the name will help you to accurately understand and use the term, as well as to learn more about the characteristics of river clams, their food value, and the conservation issues they face. River clams are also a popular ingredient in cooking or gastronomy and can be used to create a variety of delicious dishes.