beluga
beluga[bəˈluːgə](复同单,或 belugas)- a small white toothed whale related to the narwhal, living in herds mainly in Arctic coastal waters
白鲸。 亦称 white whale
- Delphinapterus leucas, family Monodontidae
拉丁名Delphinapterus leucas,一角鲸科
- a very large sturgeon occurring in the inland seas and associated rivers of central Eurasia
白鲟(见于欧亚大陆中部的内海及相连的河流)
- Huso huso, family Acipenseridae
拉丁名Huso huso,鲟科
■(亦作 beluga caviar)[mass noun]caviar obtained from this fish
白鲟鱼子酱
语源- late 16th cent. (in sense 2): from Russian belukha (sense 1), beluga (sense 2), both from belyǐibreve; 'white'
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