receipt[英] [riˈsi:t] [美] [rɪˈsit] n. 收据,发票;收入; vt. 开收据;[美国英语]给……开收据,承认收到; invoice[英] [ˈɪnˌvɔɪs] [美] [ˈɪnˌvɔɪs] n. 发票;发货单; v. 开发票;记清单;