意思1.撮口吹出声音,或发出悠长高昂的声响。【组词】:呼啸、仰天长啸
意思2.鸟类、野兽长声鸣叫。【组词】:虎啸、猿啸
n.:awhistling; hissingsound、v.:whistle; call; howl, roar