示意图

示意图	shì yì tú	sketch / schematic diagram / graph
示	shì	to show / to reveal
示意	shì yì	to hint / to indicate (an idea to sb)
意	yì	(bound form) idea; thought; meaning; sense / (bound form) intention; feeling; inclination; state of mind / (bound form) Italy (abbr. for 意大利)
意图	yì tú	intent / intention / to intend
图	tú	diagram / picture / drawing / chart / map / CL:张 / to plan / to scheme / to attempt / to pursue / to seek