气球

The balloons dissolved high in the sky.

球在高空中渐渐消失。

The balloon was distended because of filling of hydrogen.

球因充满了氢而膨胀。

With a supply of compressed air, the large balloon inflated in a matter of seconds.

大球注入压缩空后, 几秒钟便膨胀了起来。

"My means of ascsion and descension consist only in dilating or compressing the gas inclosed in the balloon."

“球升降的方法，是球里的体膨胀和收缩。

The balloon was distended.

球膨胀。

The balloon has blown.

球炸开了。

Balloon Lumpfish attach themselves to balloons at the Epson Shinagawa Aqua Stadium in Tokyo.

在东京的品川水族馆，一群太平洋鱼吸附在池内的球上。

The balloon popped.

球砰地一声爆了。

A balloon suddenly went bang.

球地一声爆了。

Nevertheless, the flight was a success, and, just as Joseph Montgolfier had envisioned, balloons became useful for military purposes.

然而，试验飞行是成功的，而且，正如约瑟夫菲尔设想，球成为有用的用于军事目的。