redfin

英英释义

• n.

  1.a small freshwater fish with reddish fins, often kept in aquariums.

英汉例句

• 1.Redfin culter had high growth rates in 2-year-old and 4-year-old fish.

  红鳍原鲌2龄鱼和4龄鱼体长、体重增长率较高。