white-water rafting是什么意思

white-water rafting的音标：...

We went white-water rafting on the Colorado River.我们到科罗拉多河湍急的河水中划皮划艇。World - class skiing, mountain climbing, mountain hiking and white - water rafting are among them.世界级 的滑雪 、 登山 、 山地远足和激流泛舟便是其中几样.Others water to go fis...