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pen pear pan pardon part party pass on past pay pay for P.E. perhaps person photograph pig pill pity plant play playground play with point point to polite politely population possible port PRC prefer prefer...to produce program people quiet quietly r
初中英语词汇
Panic clutched at him as he climbed back into the saddle. 威廉爬上马鞍时变得惊慌失措。 Unless the pony's sense of direction came to their rescue, they were lost. 除非小马的方向感来拯救他们，否则他们就会迷路。 He l
美国小学英语教材5
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
电信英语
Scientists Plan to Make 3-D Map of the Milky Way 科学家计划制作银河系的3d地图 From VOA Learning English, this is Science in the News. Im June Simms. And Im Jim Tedder. Today on the program, we tell about developments in space exploration
2014年VOA慢速英语(三)月
XICHANG, Sichuan, July 12 (Xinhua) -- China blasted off a new data relay satellite Tianlian I-02 on Monday at the Xichang Satellite Launch Center in southwest Sichuan Province . The satellite was launched on a Long March-3C carrier rocket at 11:41 p.
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