气球

The balloons dissolved high in the sky.

气空中渐渐消失。

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

大气注入压缩空气后, 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."

“我使气升降的方法，是使气里的气体膨胀和收缩。

The balloon was distended.

气已膨胀。

The balloon has blown.

气炸开了。

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

京的品川水族馆，一群太平洋刺狮子鱼吸附池子内的气上。

The balloon popped.

气砰地一声爆了。

A balloon suddenly went bang.

气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，正如约瑟夫想，气成为有用的用于军事目的。