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空间与人(2)
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描述 | |
“美国之音慢速英语节目”深受广大英语爱好者的欢迎。经“美国之音”同意并提供该栏目“空间与人”...
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目录 | ||
◆ | Chapter II 8. Pluto (1)(免费使用) | |
◆ | Chapter II 8. Pluto (2) | |
◆ | Chapter III 1. Ballooning (1) | |
◆ | Chapter III 1. Ballooning (2) | |
◆ | Chapter III 2. Airships (1) | |
◆ | Chapter III 2. Airships (2) | |
◆ | Chapter III 3. X-15 Plane (1) | |
◆ | Chapter III 3. X-15 Plane (2) | |
◆ | Chapter III 4. Voyager Plane (1) | |
◆ | Chapter III 4. Voyager Plane (2) | |
◆ | Chapter III 5. Project Mercury-Part 1 (1) | |
◆ | Chapter III 5. Project Mercury-Part 1 (2) | |
◆ | Chapter III 6. Project Mercury-Part 2 (1) | |
◆ | Chapter III 6. Project Mercury-Part 2 (2) | |
◆ | Chapter III 7. Project Gemini-Part 1 (1) | |
◆ | Chapter III 7. Project Gemini-Part 1 (2) | |
◆ | Chapter III 8. Project Gemini-Part 2 (1) | |
◆ | Chapter III 8. Project Gemini-Part 2 (2) | |
◆ | Chapter III 9. Project Apollo-Part 1 (1) | |
◆ | Chapter III 9. Project Apollo-Part 1 (2) | |
◆ | Chapter III 10. Project Apollo-Part 2 (1) | |
◆ | Chapter III 10. Project Apollo-Part 2 (2) | |
◆ | Chapter III 11. Project Apollo-Part 3 (1) | |
◆ | Chapter III 11. Project Apollo-Part 3 (2) | |
◆ | Chapter III 12. Project Apollo-Part 4 (1) | |
◆ | Chapter III 12. Project Apollo-Part 4 (2) | |
◆ | Chapter III 13. Project Apollo-Part 5 (1) | |
◆ | Chapter III 13. Project Apollo-Part 5 (2) | |
◆ | Chapter III 14. Skylab (1) | |
◆ | Chapter III 14. Skylab (2) | |
◆ | Chapter IV 1. Part One (1) | |
◆ | Chapter IV 1. Part One (2) | |
◆ | Chapter IV 2. Part Two (1) | |
◆ | Chapter IV 2. Part Two (2) | |
◆ | Chapter IV 3. Part Three (1) | |
◆ | Chapter IV 3. Part Three (2) | |
◆ | Chapter IV 4. Part Four (1) | |
◆ | Chapter IV 4. Part Four (2) | |
◆ | Chapter IV 5. Part Five (1) | |
◆ | Chapter IV 5. Part Five (2) | |
◆ | Chapter IV 6. Part Six (1) | |
◆ | Chapter IV 6. Part Six (2) |