The Boy Who Harnessed the Wing
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indispensable, vital, very important
critical
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a conclusion or opinion that is formed because of known facts or evidence
inference
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an introduction to a literary work; before the word
prologue
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a formal meeting at which several specialist deliver short addresses on a topic or related topics
symposium
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Technology, Entertainment and Design Talk
TED Talk
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to examine officially
inspected
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a short amusing story
anecdote
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to prepare by combining raw material
concocted
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devoid of inhabitants and visitors; deserted
desolate
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the action or process of destroying something
destruction
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to make or form something
fashion
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having been cut down or knocked down
felled
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compassionate treatment of those in distress
mercy
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a mixture of methane and carbon dioxide produced by the bacterial decomposition of organic wastes and used as a fuel
biogas
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a young plant grown from seed
seedling