焦油

焦油	jiāo yóu	tar
焦	Jiāo	surname Jiao
焦	jiāo	burnt / scorched / charred / worried / anxious / coke / joule (abbr. for 焦耳)
油	yóu	oil / fat / grease / petroleum / to apply tung oil, paint or varnish / oily / greasy / glib / cunning