n.白鲸，欧洲鳇，欧鳇(大型鲟鱼)，鲟鱼鱼子酱

原形：beluga复数：beluga

The beluga whale is a species of white cetacean.
这是一头白鲸，一种白色的鲸鱼种类。
He bought caviar made from beluga sturgeon eggs.
他买了一盒由 beluga 鱼子酱制成的鱼子酱。

The beluga is known for its unique ability to make sounds.
白鲸以其独特的发声能力而闻名。

She enjoyed swimming with the friendly belugas at the aquarium.
她喜欢在水族馆与友好的白鲸一起游泳。

Conservation efforts aim to protect the endangered beluga population.
保护工作旨在保护濒危的白鲸种群。

The beluga's blubber helps it survive in cold Arctic waters.
白鲸的脂肪层帮助它在寒冷的北极水域生存。

They released the rescued beluga back into the wild after months of rehabilitation.
经过几个月的康复后，他们将获救的白鲸放归野外。

The beluga's curved dorsal fin sets it apart from other whales.
白鲸弯曲的背鳍使其与其他鲸鱼区别开来。

The aquarium's belugas put on a captivating performance for visitors.
水族馆的白鲸为游客们上演了一场引人入胜的表演。

Scientists are studying belugas to better understand their communication methods.
科学家正在研究白鲸以更好地了解它们的交流方式。