1
- the sound produced by a sudden rush of air or liquid嗖嗖（或哗哗的）响声：
the swoosh of surf.
海浪的哗哗声。
2
- an emblem or design representing a flash or stripe of colour闪光形（或彩色条形）标记（或图案）：
white running shoes with the Nike swoosh.
带有闪光形耐克标志的白色跑鞋。
no obj., with adverbial of direction
- move with such a sound嗖嗖（或哗哗）地移动着：
swooshing down beautiful ski slopes.
沿着美丽的滑雪坡道嗖嗖地滑下。
词源
mid 19th cent.: imitative.