To make a shrill sound by forcing the breath through the teeth or puckered lips, or by forcing air, steam, or the like, through a small aperture.

吹口哨；呜汽笛。

To make any similar shrill sound.

作类似的尖锐之声。

To go or pass with a sharp, shrill sound.

呼啸而过；咻一声掠过。

To utter by whistling.

以口哨吹出。

To call or signal by whistling.

吹口哨召来或招呼

The shrill noise made by forcing air, steam, etc., through an opening.

啸声。

An instrument to produce such a sound.

口笛；哨子；汽笛。