imposts的翻译，读音
释义：
(impost 的复数) n. 税款, 关税
vt. 决定关税, 分类课税
plural of impost
n money collected under a tariff
n the lowest stone in an arch -- from which it springs
vt. 决定关税, 分类课税
plural of impost
n money collected under a tariff
n the lowest stone in an arch -- from which it springs