英 [neɪv] 美 [neɪv]
n. 无赖；流氓；（纸牌中的）杰克
n. （Knave）人名；（瑞典）克纳弗
复数knaves
knave /neɪv/
可数名词 If someone calls a man a knave, they mean that he is dishonest and should not be trusted. 不诚实的人; 不值得信赖的人
杰克(jack)
The Knave shook his head sadly.
红桃 J 伤心地摇摇头。
The Knave did so, very carefully, with one foot.
红桃 J 小心翼翼地用一只脚翻转着。
Once a knave, always a knave.
一次耍无赖，终身臭名在。
Anyone who does not agree with them is a fool or a knave.
But it takes either a fool or a knave to swallow Mr Hussein's countervailing plea that he has none.
The Mad Hatter's tea party and the knave's trial for stealing tarts, for example, feel protracted rather than illuminated by their dance elements.