跌水

跌水	diē shuǐ	drop of height in waterway / staircase of waterfalls
跌	diē	to fall / to tumble / to trip / (of prices etc) to drop / Taiwan pr. [die2]
水	Shuǐ	surname Shui
水	shuǐ	water / (after a name) ... River / to swim (used mostly in 会水 and 水性) / (coll.) lacking in substance; shoddy / (bound form) additional cost; extra income / classifier for washings of a garment