noun🔗Share关税，税款 A tax, tariff or duty that is imposed, especially on merchandise."The increased impost on imported toys made them more expensive in local stores. "对进口玩具增加的关税使得它们在当地商店里更贵了。economygovernmentpoliticsbusinessfinancecommerceChat with AIVocabulary GamePractice Reading
noun🔗Share负重，障碍。 The weight that must be carried by a horse in a race, the handicap."The champion horse, carrying the highest impost of 130 pounds, still managed to win the race. "这匹冠军马驮着最高的负重（130磅的障碍），仍然设法赢得了比赛。sportraceChat with AIVocabulary GamePractice Reading
noun🔗Share柱顶，券顶石. The top part of a column, pillar, pier, wall, etc. that supports an arch."The architect carefully examined the impost of the building's main support pillar. "建筑师仔细检查了大楼主要承重柱的柱顶。architecturepartbuildingstructureChat with AIVocabulary GamePractice Reading
