n.large crested wild duck of Central America and South America; widely domesticated
同义词：muscovy duckCairina moschata
英汉双解大词典
Muscovy duck(alsomuskduck)
1.
N（名词）
a large crested widely domesticated South American duck, Cairina moschata, having a greenish-black plumage with white markings and a large red caruncle on the bill 麝鸭