查人人中国名人网是一部内容开放、自由的互动网络百科全书客观、专业、权威的知识性百科全书
来源:百度文库 编辑:查人人中国名人网 时间:2024/05/06 18:27:29
I want to know your charge rate.
I want to know how you charge (sth.)
I would like to know your charging standard