Meaning of sailcraft | Babel Free
Definitions
Examples
“But a discussion paper published in 2006 by the Brookings Institution called for a much bigger commitment, with government prizes ranging from $15 million for an Earth-Moon solar sailcraft race to as much as $100 million a year for improvements in African agriculture. Mr. McCain’s own proposal for spurring development of alternative energy sources was foreshadowed by a bill introduced last year in Congress that would establish a prize for breakthroughs in the development of hydrogen power.”
CEFR level
B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
This word is part of the CEFR B2 vocabulary — upper intermediate level.
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