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过去将来完成进行时指动作持续到过去某时后的另一时刻且进行下去，常用结构为would/should have been doing。例如： A: What would John have been working on after 11pm last Thu evening? 约翰上周四晚11点后将一直
英文语法词汇
DSB Direct Satellite Broadcast 直接卫星广播 DSB Double SideBand 双边带 DSBRC Double SideBand Reduced Carrier 双边带减幅载波 DSBSC Double SideBand Suppressed Carrier 双边带抑制载波
电信英语
DRAM Dynamic Random Access Memory 动态随机存取存储器 DRAW Direct Read After Write 写后直接读出 DRDW Direct Read During Write 写时直接读出 DRMA Digital Radio Multiple Access 数字无
电信英语
In the early 1970s, when Joy was learning about programing, computers were the size of rooms. 20世纪70年代初期，一台计算机差不多有一间房子那么大，那时候的乔伊还在学习编程。 A single machine, which might have less
异类:不一样的成功启示录
Anything? 有收获吗？ Just for the record, I will pump my fist in the air and scream, Yes! if I get in. 我声明一下，如果我成功入侵，我会挥拳大喊一声耶。 You know, you can just say this isn't working. This isn't working. 你可
绿箭侠第一季
This year's Summer Davos wraps up in the city of Dalian Friday afternoon. Our reporter Luo Yu caught up with Sebastian Buckup, Head of Programming with the World Economic Forum, at the closing ceremony. He talks about what he thinks of this year's co
2015CRI中国国际广播电台