We took a hovercraft across the English Channel.

我们乘气船横渡英吉利海峡。

The rubber skirts round the bottom of a hovercraft were destroyed.

气船底部四周护板被毁了。

It is easy enough to make a stable hovercraft which is capable of "weathercocking" quickly into the wind.

制造一只能够很快进入风里平稳气船，是极容易事。