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

fastener

音標(biāo)['fɑ:s?n?]
fastener是什么意思、fastener怎么讀

fastener漢語(yǔ)翻譯

n. 結(jié)扎工, 使系牢之物
【化】 緊固零件

fastener英語(yǔ)解釋

名詞 fastener:

  1. a person who fastens or makes fast
  2. restraint that attaches to something or holds something in place
    同義詞:fastening, holdfast, fixing

fastener例句

  1. A slim, pointed piece of metal hammered into material as a fastener.
    釘子,圖釘一細(xì)的尖頭金屬,用于楔入某物,如圖釘
  2. He's nipped his thumb in the fastener.
    他的姆指被鉤扣夾住了。
0
糾錯(cuò)