sturgeon roe

基本解释

Caviar Eggs, or roe, of sturgeon preserved with salt.
盐渍的鲟鱼子。
chinafanyi.com
Caviar is fish roe (eggs) and this particular brand comes from the Beluga Sturgeon, found mostly in the Caspian sea.
鱼子酱就是鱼卵，这个特殊的品牌来源与Beluga Sturgeon（欧洲鳇，一种珍贵的鲟鱼-译者注），这种鱼主要栖息在里海。
Caviar was dubbed "King of the food, " the reputation of the Royal Fine precious sturgeon roe, roe extract rich in amino acids, trace elements, vitamins and minerals, with a very run effectiveness.
鱼子精华被冠以〝王者之食〞的美誉，是珍贵鲟鱼卵皇家精品，鱼子精华富含胺基酸、微量元素、维他命和矿物质，具有极润功效。

Saffron was the Philadelphia Inquirer's Moscow correspondent from 1994 through 1998, a dramatic time for sturgeon roe in the former U.S.S.R.
FORBES: Caviar Emptor
Even with our potentially top player on injured reserve (the Atlantic sturgeon is currently under a commercial fishing ban), companies like Sterling, Tsar Nicoulai and Seattle Caviar are offering subtle, very caviary-tasting roe from the Pacific Coast white sturgeon, the lake sturgeon of the Great Lakes and the Mississippi, and even from the oddly abundant paddlefish, a distant sturgeon cousin.
FORBES: Roe Rage
By the 1800s Russian aristocrats took to carting live sturgeon with them when they traveled, so the fish could be sliced open and their roe salted and served fresh.
FORBES: Caviar Emptor