knocker

英 [ˈnɒkə(r)]

美 [ˈnɑːkər]

n.  (固定在门上供敲门用的)门环; 吹毛求疵的人; 一味批评的人; (冒犯语)乳房，奶子

复数：knockers　

电力

BNC.16990 / COCA.24516

牛津词典

noun

• （固定在门上供敲门用的）门环
  a metal object attached to the outside of the door of a house, etc. which you hit against the door to attract attention
• 吹毛求疵的人；一味批评的人
  a person who is always criticizing sb/sth
• （冒犯语）乳房，奶子
  an offensive word for a woman's breasts

柯林斯词典

• See also:knock

英英释义

noun

• a device (usually metal and ornamental) attached by a hinge to a door
  Synonym:doorknockerrapper
• either of two soft fleshy milk-secreting glandular organs on the chest of a woman
  Synonym:breastbosomboobtittitty
• one who disparages or belittles the worth of something
  Synonym:detractordisparagerdepreciator
• a person who knocks (as seeking to gain admittance)
  1. open the door and see who the knocker is
• (Yiddish) a big shot who knows it and acts that way

双语例句

• The Unfathomable Enigma on Knocker Nails of Donghua Gate and Chinese Traditional Culture
  东华门门钉之谜与中国传统文化
• To be a man whose word carries weight. To be a booster, not a knocker; a pusher, not a kicker; a motor, not a clog.
  做一个一言九鼎的人；做一个支持者而不是一个吹毛求疵者，一个推动者而不是一个抱怨者，一个马达而不是一个障碍。
• The rolled cigarette between his teeth completed the picture as he used the door knocker.
  像往常那样，他衔着卷烟，拍打了一下门环。
• Except the screws and nuts that held the knocker.
  只有固定门环的螺丝和螺帽。
• Before she looked at Walter she looked at the knocker, and then, measuring him with her eyes from head to foot, said she wondered he had left any of it.
  她在看沃尔特之前先看了一下门环，然后用眼睛把他从头到脚打量了一下，说她很奇怪，门环居然还在门上，没有被他完全打落下来。
• Imports full derrick hydraulic coke knocker control system, and coke knocker control valve: and the whole process is controled with distribution control system ( DCS).
  引进全井架水力除焦控制系统及除焦控制阀；以计算机集散系统（DCS）进行控制。
• They are dressed up to the knocker.
  他们打扮得非常时髦。
• Her chest rose with indignation, but before she could find a reply, the door knocker sounded again and Albert went to answer it.
  她的胸一上一下，都是气的，可是她还没有想好什么样回答，就又有人敲门了，阿伯特去开门了。
• What a knocker he is; no matter what we suggest, he finds fault with it
  他真是个吹毛求疵的人；不管我们提议什麽他都能挑出毛病来
• The elder of the men lifted the knocker and rapped.
  年纪较老的那个男人提起门锤来敲了几下。