飞机引擎会产生一股强大的热空气喷射流。

The airplane engine produces a powerful ___jet of hot air.

那架喷气式飞机以惊人的速度划过天空。

The ___jet soared across the sky at an incredible speed.

他们经常乘飞机去度假胜地。

They often ___jet to vacation destinations.