Top Up: Merge more than one of the same model IDT phonecard together for greater convenience and even more talk time.
服务,可预先登记话号码,其后以该等号码拨打长途话时不需入密码。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。
How to Teach a Language In a previous episode of the podcast, How to Learn a Language, I explained Steven Krashen's Theory of Comprehensible Input, the idea that we learn languages by reading and listening to things we understand.
何教授语言 在播客前一集《何学习语言》中,解释了史蒂文·克拉申 (Steven Krashen) 可理解理论,即们通过阅读和聆听们理解事物来学习语言。