飞瀑溜索的英文：
zip line from a waterfall

zip是什么意思：
n. 拉链；拉锁；一种程序压缩的档案文件格式
v. 拉上或拉开拉链

We need to put some zip into this presentation.
我们需要为这次演出注人一些活力。

Please help me to zip my dress on.
请帮我把衣服的拉链拉上。

Please write down the zip code in the mailing address.
请在通讯地址处写上邮政编码。

line是什么意思：
n. 线条，界线，路线；条纹；排；铁路线；生产线；台词；态度；防线；前线
v. 用线标出，划线于；使布满纹络；加衬里于；排队，排列成行

This is a lined trunk.
这是一个有衬里的箱子。

They are politically in line.
他们在政治上意见一致。

On a map there are horizontal lines and vertical lines.
在地图上有水平的线和垂直的线。

waterfall是什么意思：
n. 瀑布

The more notable of these waterfalls are the Steep Slope Waterfall, the Snail Bank Waterfall, the Dripping Bank Waterfall, the Giant Tree Rock Waterfall, the Skyhigh Waterfall, and the Guan Waterfall.
比较大的瀑布有陡坡瀑布、螺蛳滩瀑布、滴水滩瀑布、大树岩瀑布、连天瀑布、关脚瀑布等。

The waterfall can be used for the generation of electricity.
这瀑布可用以发电。

They were filled with wonder at the new waterfall.
他们对新瀑布感到非常惊奇。