不知: not to know; have no idea of ...悔改: repent and mend one's ways的: 4次方是 The fourth power of 2 i ...不知悔改的罪犯: hardened criminal不知悔改: impenitence不知悔改地: impenitently悔改的: penitentiary; repentant不悔改的: unregenerate恬不知悔: be devoid of any sense of repentance -- to have no compunction悔改: repent and mend one's ways 为时已晚的悔改 a death-bed repentance; 毫无悔改之意 have no intention of mending one's ways; show no sign of repentance; 决心悔改 be determined to mend one's ways; 悔改程度 [法律] extent of repentance; 悔改态度 [法律] attitude toward repentance; 悔改前非 repent of former misdeeds不悔改: impenitency; unrepentant悔改地: repentantly认知悔误: cognitive dissonance不改的: unconverted窜改的: manipulative可改的: alterable删改的: expurgatory未改的: unmodified修改的: modificatory; modified; updated撺改的: interpolative; interpolatory不知: 1.(不知道) not to know; have no idea of; be ignorant of; be in the dark; be all at sea; know nothing about; be the last person to know; be not aware of; without the knowledge of; be beyond sb.; not to hear about; it beats me.; not to have a clue 不知底细 not know the inside story; 不知如何是好 not know which way to look;不知世事 know nothing about what is going on in the world2.(表示疑问或请求) wonder if 不知你是否可以告诉我 ...。 i wonder if you can tell me ..不思悔改: remain impenitent; make no attempt to correct one's own mistakes毫不悔改: fail to show any sign of repentance悔改程度: extent of repentance悔改前非: repent of former misdeeds