1、sales英[?se?lz]美[?se?lz]，n.出售; 销售; 销售量; 销售部;sale的复数;adj.销售的; 有关销售的。 2、[例句]They receive a proportion of their income from the sale of goods and services. 他们一部分的收入来自出售货品和各种服务所得...