词组 | pour on the coal |
释义 | pour on the coalold-fashioned To increase one's speed, effort, or energy. An allusion to a steam-powered locomotive, which uses a coal furnace to create steam that controls the train's speed. We're going to be merging onto the highway soon, so be sure to pour on the coal before we reach the on ramp. What a come back! They've certainly poured on the coal since halftime, haven't they? pour on the coalSpeed up, as in They keep passing us so pour on the coal, Mom! or We can get this issue of the paper out on time if we pour on the coal. This slangy expression originated in aviation in the 1930s but must have been an allusion to the coal-burning engines of trains and ships, since aircraft were never so powered. It has since been transferred to other vehicles and other endeavors. |
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