[ kɒst ] 过去式 过去分词 牛津3000核心词汇 柯林斯星级 ★★★★★ BNC词频 342 COCA词频 550 n. 代价, 价值, 费用 vi. 花费 vt. 使失去, 值, 使花费 n. the total spent for goods or services including money and time and labor v. be priced at v. require to lose, suffer, or sacrifice 复数: costs 第三人称单数: costs 现在分词: costing 过去式: cost 原型: cost 过去分词: cost 英汉双解字典由 ECDICT 提供