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單詞乎

wing nut

wing nut是什么意思、wing nut怎么讀

wing nut漢語翻譯

【機】 翼形螺帽

wing nut英語解釋

名詞 wing nut:

  1. any tree of the genus Pterocarya; fruit is a small winged nutlet; Caucasus to southeastern Asia
    同義詞：wing-nut
  2. a threaded nut with winglike projections for thumb and forefinger leverage in turning
    同義詞：wing-nut, wing screw, butterfly nut, thumbnut
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