单词：whistlers
n. 啸叫声；发啸声的东西；吹口哨的人（whistler的复数）
n United States painter (1834-1903)
n someone who makes a loud high sound
n large North American mountain marmot
n large-headed swift-flying diving duck of Arctic regions
n Australian and southeastern Asian birds with a melodious whistling call
n someone who makes a loud high sound
n large North American mountain marmot
n large-headed swift-flying diving duck of Arctic regions
n Australian and southeastern Asian birds with a melodious whistling call