3301 Lesson Thirty-three Telephone English 打电话 telephone phone 电话 make a call 打电话 call sb 给某人打电话 mobile phone / cell phone 手机 cordless phone 无绳电话 pay phone 公用电话 walkie-talkie 对讲机 3302 Lesson Thirty-three Telephone English

发表于:2018-12-16 / 阅读(126) / 评论(0) 分类 新东方英语900句

去体育馆做什么,能做什么 A: Hey Jimmy. Let's go workout later today. B: Sure. What time do you want to go? A: How about at 3:30. B: That sounds good. Today we work on Legs and forearm. A: Hey. I just played basketball earlier, so my legs

发表于:2018-12-28 / 阅读(74) / 评论(0) 分类 初级-Basic Listening

补充: CBR continuous bit rate CCIS common-channel interoffice signaling CCITT CCITT is the International Consultative Committee for Telephone and Telegraph, a consultative committee to the Interna

发表于:2019-01-03 / 阅读(58) / 评论(0) 分类 电信英语

Loop Length Typically, loop length is a complete electrical circuit; the pair of wires that winds its way from the central office to the telephone set or system at the customer's premises. Loop Signal

发表于:2019-01-03 / 阅读(37) / 评论(0) 分类 电信英语

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

发表于:2019-01-03 / 阅读(68) / 评论(0) 分类 电信英语

A: Hey Jimmy. Let's go workout later today. B: Sure. What time do you want to go? A: How about at 3:30. B: That sounds good. Today we work on Legs and forearm. A: Hey. I just played basketball earlier, so my legs are a little sore. Let's work out on

发表于:2019-01-23 / 阅读(55) / 评论(0) 分类 对话类英语听力