词汇网络: la source

fleuve

A large natural stream of water flowing in a channel to the sea.

A2

eau

water

A1

montagne

Mountain. A large natural elevation of earth.

A1

source

The place where a river or stream begins.

A1

ruisseau

A small, narrow river or stream.

A1

rivière

A large natural stream of water flowing in a channel to the sea, a lake, or another river; river.

A1