n.白鱘；白鯨；鱘子醬

He said an angry beluga is apt to attack. 他說一條被激怒的大白鯨很可能會攻擊人。

A beluga needs to surface for air about every half mile. 一條白鯨每游半英里就得浮出水面換氣。

A beluga whale swims in a tank at the Vancouver Aquarium. 一頭大白鯨在北美洲的范庫弗峰水族館里游弋著。

The beluga whale spends most of its life out in the oceans that surround the arctic ice cap. 大白鯨一年中有大半時都躲在北極的冰山之下。