麻豆精品在线久草熟女|色情一区二区三区|国产一级片国产特级片|亚州特级黄片在线免费观看|中文人妻少妇有码Av|日逼黄色毛片久久精品久久日|欧美黄色短片网站|无码在线资源黄色免费看视频|日韩无码1区2区3区|亚洲夜色在线五月天激情影院

單詞乎

thumbnut

音標(biāo)['θ?mn?t]
thumbnut是什么意思、thumbnut怎么讀

thumbnut漢語(yǔ)翻譯

“拇指螺母” 或 “可用手?jǐn)Q動(dòng)的螺母”，

thumbnut英語(yǔ)解釋

n.a threaded nut with winglike projections for thumb and forefinger leverage in turning

同義詞：wing nutwing-nutwing screwbutterfly nut

 

thumbnut例句

    Thumbnut construction
    Thumb nut.
    File:Thumb Nut on Bed.jpg
    Test switch cover assembly
    Rotating camera mount with counterweight
    Bicycle tensioning device
    Threaded thumbnuts.(Products)
    Transfer scaled calipers
    My invention relates to improvementso in stereofluoroscopic X-ray apparatus; and the objects of my improvement are to afford substan...
    Viewing device to minimize parallax

0
糾錯(cuò)