fletch
fletch[flɛtʃ]verb- [with obj.]provide (an arrow) with feathers for flight
为(箭)加羽毛尾翼
most arrows are fletched with 3 to 5-inch feathers.
多数箭有3至5英寸羽毛尾翼。
noun- each of the feathered vanes of an arrow
(箭的)尾翼
[in combination]a four-fletch arrow.
一支四尾翼箭。
语源- mid 17th cent.: alteration of fledge, probably influenced by fletcher
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