knocker中文什么意思

[ 'nɔkə ]发音:

n.
1.敲的人，来访者。
2.门扣，门环。
3.〔口语〕吹毛求疵的人；顽固的悲观主义评论家。
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例句与用法

There is nothing particular about the knocker on the door , except that it is very large
门上的门环没有什麽特别的,只是很大而已。
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。
One rapped on a door , one tapped with a knock , did he knock paul de kock , with a loud proud knocker , with a cock carracarracarra cock
有人笃笃敲门，有人砰砰拍。他，保罗德科克235拍了。用响亮高傲的门环，喀呵咔啦咔啦咔啦喀呵。
Other hoofs and creaking wheels started behind . the blinds of the avenue passed and number nine with its craped knocker , door ajar . at walking pace
马路旁的百叶窗向后移动;门环上蒙着黑纱的九号4那半掩着的大门，也以步行的速度过去了。
Some port knockers rely on sending data to specific udp and / or tcp port numbers , others use icmp messages , and some require a specialized client application that uses strong encryption to send the unlock sequence
一些端口敲门程序依赖于发送数据到特定的udp和/或tcp端口号，其他的使用icmp信息，并且一些要求使用强加密的特定的客户端应用程序来发送解锁序列。

名词

a device (usually metal and ornamental) attached by a hinge to a door
同义词：doorknocker, rapper
either of two soft fleshy milk-secreting glandular organs on the chest of a woman
同义词：breast, bosom, boob, tit, titty
one who disparages or belittles the worth of something
同义词：detractor, disparager, depreciator
a person who knocks (as seeking to gain admittance); "open the door and see who the knocker is"
(Yiddish) a big shot who knows it and acts that way; a boastful immoderate person