净手

净手	jìng shǒu	to wash one's hands / (fig.) to go to the toilet
净	jìng	variant of 净
净	jìng	clean / completely / only / net (income, exports etc) / (Chinese opera) painted face male role
手	shǒu	hand / (formal) to hold / person engaged in certain types of work / person skilled in certain types of work / personal(ly) / convenient / classifier for skill / CL:双,只