swans

n.

天鹅( swan的名词复数 )；

black swan黑天鹅；珍品

swan song绝笔，最后的作品；天鹅临死时的叫声

swan hotel天鹅大酒店

swan goose n. 鸿雁，鹅雁

trumpeter swan[鸟]喇叭天鹅

1. A black swan is rare.
   黑天鹅很稀有。
2. The swan sings when death comes.
   死期来到，天鹅歌声美妙。
3. The witch turned the princess into a swan.
   巫婆把公主变成了一只天鹅。

1. Are you swanning off on holiday again?
   你又是一走了之度假去了吗?
2. She spent the summer swanning around Europe.
   她一个夏天在欧洲游逛。

Ducks, geese & swans of North America
Ducks, Geese and Swans of North America
ducks, geese and swans of North America
Column-store support for RDF data management: not all swans are white
Column-store support for RDF data management: Not all swans are white
Spatial Variation in Tuber Depletion by Swans Explained by Differences in Net Intake Rates
Experimental Infection of Swans and Geese with Highly Pathogenic Avian Influenza Virus (H5N1) of Asian Lineage
A Phylogenetic Analysis of Geese and Swans (Anseriformes: Anserinae), Including Selected Fossil Species
Hampered Foraging and Migratory Performance in Swans Infected with Low-Pathogenic Avian Influenza A Virus
Highly pathogenic avian influenza virus (H5N1) in experimentally infected adult mute swans