2022年8月1日
commerce
摘要： The word commerce /ˈkɔmə:s/ has been derived from the Latin word commercium, from com ("together") and merx ("merchandise"). Commerce is the exchange 阅读全文
posted @ 2022-08-01 18:00 华容道专家 阅读(499) 评论(0) 推荐(0)