MDBG Mobile Chinese English Dictionary (iPhone, Android, Windows Phone)

汗	hàn	perspiration / sweat / CL:滴,头,身 / to be speechless (out of helplessness, embarrassment etc) (Internet slang used as an interjection)
出汗	chū hàn	to perspire / to sweat
苦练	kǔ liàn	to train hard / to practice diligently / hard work / blood, sweat, and tears
排泄	pái xiè	to drain (factory waste etc) / to excrete (urine, sweat etc)
汗流浃背	hàn liú jiā bèi	to sweat profusely (idiom) / drenched in sweat
流汗	liú hàn	to sweat
发汗	fā hàn	to sweat
呕心沥血	ǒu xīn lì xuè	lit. to spit out one's heart and spill blood (idiom) / to work one's heart out / blood, sweat and tears
臊	sāo	to smell of urine (or sweat etc)
挥汗如雨	huī hàn rú yǔ	to drip with sweat / sweat poured off (him)
汗如雨下	hàn rú yǔ xià	sweating like rain (idiom); to perspire profusely / sweating like a pig
挥汗	huī hàn	to sweat profusely
汗牛充栋	hàn niú chōng dòng	lit. enough books to make a pack-ox sweat or to fill a house to the rafters (idiom); fig. many books
捏一把汗	niē yī bǎ hàn	to break out into a cold sweat (idiom)
溻	tā	(of clothes) to be soaked with sweat
挥汗成雨	huī hàn chéng yǔ	to drip with sweat / sweat poured off (him)
飙汗	biāo hàn	to sweat profusely
大出其汗	dà chū qí hàn	to sweat buckets (idiom)
捏一把冷汗	niē yī bǎ lěng hàn	to break out into a cold sweat (idiom)
排泻	pái xiè	variant of 排泄 / to excrete (urine, sweat etc)