A brackish lake的用法和样例：
- They are respectively turbidity fan, brackish lake, shore and shallow lake-beach, delta, alluvial fan and river-alluviation depositional systems.
- With a stroke of his trident Poseidon caused a brackish spring to well up on a rock, 400 feet high, and previously altogether without water.
- The pools of salt water created by the Dec. 26 tsunami have been diluted by seasonal rains into a brackish water that mosquitos love.
- It is dangerous to walk on thin ice in a lake.
- A breeze ruffled the surface of the lake.