He contrived a new machine for flying.

他设计了一种新式飞行器。

A great congregation of birds flew overhead.

一大群鸟从头上飞过。

Always keep food covered to prevent contamination by flies.

时常把食物盖着以防苍蝇污染。

Scratch the subject of defence and acronyms, abbreviations, and buzzwords fly out.

话题触及国防,缩合字,缩写字和行话就满天飞。

The aeroplane was flying a few feet above the sea.

飞机正在距海面几英尺的低空飞行。

The aircraft was flying in a northerly direction.

飞机正朝北飞行。

The plane flew at an altitude of 20, 000 feet.

这架飞机在两万英尺的高空飞行。

The plane was flying at an altitude of 2000 meters.

这时飞机的高度是2000公尺。

The plane can fly at a maximum altitude of 75,000 feet.

飞机最高飞行度为七万五千??。

We debriefed our pilot after he had flown over the enemy’s land.

我方飞行员飞越敌境之后，我们向他询问情况。

The instrument is used when fly overwater in the daytime.

那仪器是在白天飞越水域时使的。

I'm scared to fly in an airplane.

我怕坐飞机。

Protozoal disease transmitted by the bite of the tsetse fly.

有舌蝇咬伤所感染的原虫病。

The stuntman flew the aircraft upside-down within a hair’s breadth of the rooftops.

那位做电影演员替身的杂技演员驾驶着飞机翻过来又倒过去，差一点撞着平顶房的屋顶。

The flying saucer is yet an unsolved mystery.

飞碟仍然是未解之谜。

The ultimate luxury of the trip was flying in Concorde.

这一行程中最大的享受就是乘坐协和式飞机。

I thought that I would fly a kite for a somewhat unfashionable theory.

我想要为有点不合潮流的理论试探一下舆论。

My brother is flying a kite in the park.

我的弟弟在公园里放风筝。

The girl let the kite fly to the sky by paying out the string.

小姑娘放绳让风筝飞上天。

Some members of the government flew a kite about wage control on television.

几位政府官员发表电视讲话, 试探公众对工资管制的反应。