大油

lard

see 大夫[dai4 fu5]

big; large; great / older (than another person) / eldest (as in 大姐[da4 jie3]) / greatly; freely; fully / (dialect) father / (dialect) uncle (father's brother)

oil / fat / grease / petroleum / to apply tung oil, paint or varnish / oily / greasy / glib / cunning

to open the throttle / to accelerate / to let her rip

to accelerate / to step on the gas