knave

英 [neɪv]

美 [neɪv]

n. 不诚实的男人(或男孩); 无赖; 恶棍

复数：knaves　

BNC.23768 / COCA.29367

牛津词典

noun

不诚实的人；无赖；恶棍
If someone calls a man aknave, they mean that he is dishonest and should not be trusted.
（纸牌游戏中jack的另一种说法）
In card games,knaveis another word forjack.

in AM, use 美国英语用 jack

noun

one of four face cards in a deck bearing a picture of a young prince
Synonym:jack
a deceitful and unreliable scoundrel
Synonym:roguerascalrapscallionscalawagscallywagvarlet

Describe the weaknesses of your approach and how you would compromise privacy in your system if you were a medical knave.
如果你是一个医学上的高手，请在你的系统中阐述你的方法的弱点和你是如何揭开秘密的。
All of the following are Class features of the Knave.
以下所有的都是流民的角色特征。
We set him down as either a knave or a fool.
我们认为他是个无赖要不然就是蠢蛋。
She said it to the Knave of Hearts, who only bowed and smiled in reply.
红心武士只是用鞠躬和微笑作为回答。
'Your Majesty!'said the White Rabbit, jumping up in a great hurry.'We've just found this letter. There's no name on it, but I think the Knave wrote it.'
陛下！白兔马上跳了起来。我们刚刚找到这封信。上面没有名字，我想是红桃杰克写的。
The knave/ rogues who set fire to the barn have been caught and sent to prison.
那些防火焚烧谷仓的流氓被抓了并且被送进了监狱。
"No, I didn't!" said the Knave loudly.
“没有，我没写！”红桃杰克大声嚷道。
Better be a fool than a knave.
宁做傻瓜，不做无赖。
Cassio. A knave teach me my duty! I'll beat the knave into a twiggen bottle.
凯西奥一个混蛋竟敢教训起我来！我要把这混蛋打进一只瓶子里去。
If he was a knave, he was caught.
如果他真是小偷，那他现在已经是被逮住了。