发现陆博士儿童书院
声音列表
（6419）-
1971
L1 11B Five Tips for Using Less Plastic
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02'55'' -
1972
L1 11A The Problem with Plastic
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02'44'' -
1973
L1 10B Wonders of Egypt
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02'33'' -
1974
L1 10A The Army's True Colors
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02'37'' -
1975
L1 9B Smoke jumpers
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02'09'' -
1976
L1 9A Meet the Meteorite Hunter
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02'16'' -
1977
L1 8B The Seven Ravens
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02'33'' -
1978
L1 8A The Brothers Grimm
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01'58'' -
1979
L1 7B Mystery of the Terrible Hand
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02'31'' -
1980
L1 7A The Truth about Dinosaurs
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02'35''
