sturgeons

1. 1.

   Any marine or freshwater fish of the family Acipenseridae that are prized for their roe and are endemic to temperate seas and rivers of the northern hemisphere, especially central Eurasia.

   鲟科鱼类,分布于北半球温带,因鱼子而珍贵。

2. 2.

   large primitive fishes valued for their flesh and roe; widely distributed in the North Temperate Zone

   大型原始鱼类,肉和鱼卵珍贵,广泛分布于北温带

大型原始鱼类,肉和鱼卵珍贵,广泛分布于北温带；鲟鱼

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Learner notes