mountain stream; mountain torrent
Refers to a stream or river flowing through a mountain valley, often with a sense of clear, fast-moving water. Used in nature descriptions, travel writing, and environmental contexts.
渓流釣りが趣味です。
Mountain stream fishing is my hobby.
After the rain, the mountain stream became a raging torrent.
I like fishing in mountain streams on my days off.
I walked along the mountain stream and enjoyed the autumn leaves.
Going down a mountain stream by canoe is very exhilarating.