英语释义

• diving ducks of North America having a bluish-gray bill

片语

Aythya affinis Lesser Scaup小潜鸭

Lesser Scaup male小急

scaup duck diving ducks of North America having a bluish-grey bill

同义词： scaup bluebill broadbill

lesser scaup duck common scaup of North America; males have purplish heads

同义词： lesser scaup lake duck Aythya affinis

Greater Scaup large scaup of North America having a greenish iridescence on the head of the male

同义词： Aythya marila

Aythya marila Greater Scaup斑背潜鸭

New Zealand ScaupThe New Zealand Scaup (Aythya novaeseelandiae) commonly known as a Black teal, is a diving duck species of the genus Aythy It is endemic to New Zealand.

Lesser Scaup common scaup of North America; males have purplish heads

同义词： lesser scaup duck lake duck Aythya affinis

英汉例句

• common scaup of North America;

  北美洲普通的潜鸭；