spinnaker
spinnaker[ˈspɪnəkə]noun- a large three-cornered sail, typically bulging when full, set forward of the mainsail of a racing yacht when running before the wind
(赛艇的)大三角帆
语源- mid 19th cent.: apparently a fanciful formation from Sphinx, the name of the yacht first using it, perhaps influenced by spanker
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