whistle

释义

n. 口哨,汽笛,啸啸声
v. 吹口哨,鸣汽笛,用口哨通知

例句

1. He gave a loud whistle of gladness.
   他吹了一声响亮的口号表示高兴。
2. A bullet whistled past his head.
   一颗子弹从他头顶上呼啸而过。