飞得快

flow fast───快速流动

fly ash───[环境]粉煤灰；飞灰

fly at───扑向；猛烈攻击

fly-cast───v.用假蝇钓鱼

fly-past───飞机列队飞过

flypast───n.空中分列

relay fast───快速继电器

fade fast───快速褪色

fly front───（衣裤等的）暗门襟；纽扣遮盖

hours fly fast.───时间过得快。

Pleasant hours fly fast.───欢乐的时刻过得真快。

Such "sonic boom clouds" can occur when aircraft fly fast enough to cool the air around them, causing moisture in the air to condense.───类似这样的“音爆云”会在飞行器达到足以将周围空气冷却的速度时出现，空气中的湿气最终被液化。

We write songs as we go, on the fly, fast and spontaneous.───我们随性写歌，不停歇，快速而自然。

Such birds roost in vast numbers, fly fast and have poor night eyesight, Nuttall said.───Nuttall称，这些鸟大群大群地栖息在一起，飞翔迅速，但夜间视力很差。

If we want to fly fast, high and without danger, these are physical laws just like the laws of physics.───如果我们想飞得高又快，又没危险的话，这些都是物质的法律，就像物理定理一样。

Joys as winged dreams fly fast,───欢乐像长翅的梦迅速飞走，

Lightly loaded wings that fly slowly will be more affected by these alterations than heavily loaded wings that fly fast.

Highly gregarious, and collectively noisy, they fly fast and direct, but often with rather laboured wing-beats and in V-formation.

Pleasant hours fly fast.