的意思 Acipenser

1. The acipenser is a type of fish that is known for its long snout and bony plates.
鲟鱼是一种以其长长的吻和骨板而闻名的鱼类。

2. Acipenser is often found in rivers and lakes, where they feed on small fish and insects.
鲟鱼经常出现在河流和湖泊中，它们以小鱼和昆虫为食。

3. The acipenser is a prehistoric fish that has been around for millions of years.
鲟鱼是一种存在了数百万年的史前鱼类。

4. The caviar that is prized by many comes from the eggs of the acipenser.
许多人喜欢的鱼子酱来自鲟鱼的卵。

5. Acipenser populations have been declining due to overfishing and habitat destruction.
由于过度捕捞和栖息地破坏，鲟鱼种群数量正在下降。

6. Conservation efforts are being made to protect the remaining acipenser populations.
正在进行保护活动，以保护剩余的鲟鱼种群。