复数： beluga belugas

Dolphins and beluga whales have been seen blowing bubble rings and swimming through them .

人们经常看见海豚和白鲸吹泡泡并从泡泡中穿过去。

The alabaster beluga 's dark cousin , the narwhal is not a conventionally beautiful animal .

作为雪花白鲸的黑色堂兄，独角鲸并不是一种传统的美丽动物。

These remarkable pictures show how beluga whales help human visitors to swim under the thick ice .

以下这些不平常的图片展示了白鲸帮助人类访客在厚冰层下游泳的情景。

Last of all came the beluga mattak , folded in bags , like fluffy white towels .

最后扔上来的是白鲸的mattak，像毛绒绒的折叠起来的白色毛巾。

Decades later , keepers at the vancouver aquarium in canada described a beluga that seemed to utter his name , lagosi .

数十年以后，加拿大温哥华水族馆的看守人描述了一头白鲸好像发叫出了他的名字：lagosi。