字典網>> 英漢字典>> T開頭詞條>>thumb nut的意思 漢英字典thumb nut中文翻譯：【機】 翼形螺帽英文解釋：名詞 thumb nut:a threaded nut with winglike projections for thumb and forefinger leverage in turning同義詞：wing nut, wing-nut, wing screw, butterfly nut, thumbnut相關詞條：thumbstall thumb sucking thumb-up thumbnail thumb thumbhole thumb-nail test thumb-mark thumbs-down thumbs up