knocker

US [ˈnɑkər]
UK [ˈnɒkə(r)]
  • 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;奶子
  • Web挨户敲门的推销员;敲击者;敲门者
Plural Form:knockers  
knocker
n.
1.
[c]
(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
2.
[c]
(informal)
吹毛求疵的人;一味批评的人a person who is always criticizing sb/sth
3.
[pl]
(冒犯语)乳房,奶子an offensive word for a woman's breasts

Sample Sentence

Definition:
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard