pintail

详细解释:n. 针尾鸭, 针尾松鸡, 尖尾冲浪板

词型变化：

名词复数:pintail

英语解释：

名词 pintail:

long-necked river duck of the Old and New Worlds having elongated central tail feathers同义词：pin-tailed duck, Anas acuta