土瀝青 tǔlìqīng natural asphalt Definitions Defs Origin Strokes Stroke Words Sentences Sents 土沥青 土瀝青 tǔlìqīng natural asphalt natural asphalt or bitumen; maltha; a mixture of hydrocarbons found in oil fields that is black and used for things like paving roads and sealing wax
土沥青 土瀝青 tǔlìqīng natural asphalt natural asphalt or bitumen; maltha; a mixture of hydrocarbons found in oil fields that is black and used for things like paving roads and sealing wax
