Senses
水老鼠 water rat
a water rat; any of various aquatic rodents
水老鼠 waterfront thief
a thief who specializes in stealing from boats or along the waterfront; beachcomber
水老鼠 water firework
a type of firework that is set off in the water
水老鼠 strong swimmer
a person who is at home in the water or a very good swimmer