错乱的英文：
unbalance
unreason

参考例句：

Mental disorder (derangement)
精神错乱

A raving maniac
精神错乱的狂人

maniacal alienation
躁狂性精神错乱

Somewhat demented or mentally unbalanced.
有些疯狂的或精神错乱的

To cause to become mentally deranged or obsessed; make insane.
使精神错乱或迷乱;使发狂

To pull in conflicting emotional directions;unsettle.
使混乱;使困惑使精神错乱;使不安

To become mentally deranged or obsessed;go insane.
变得精神错乱或迷乱;发狂

a delirious, unmanageable patient
精神错乱难于控制的病人。

Physically or mentally ill.
失调的，错乱的，有病的身体或智力的疾病的

Doctors connect crime with insanity.
医生认为犯罪与精神错乱有关。

unbalance是什么意思：
n. 失衡,错乱
vt. 使失去平衡,使错乱

Static balance testing for grinding wheels and unbalance value
砂轮静平衡检验方法及不平衡数值

The negative consequences of unbalance affect mainly motors and electronic equipment.
不平衡的不良后果主要影响到电动机与电子设备。

The error torques include mass unbalances, compliances, bias torque, etc
误差力矩包括质量不平衡，柔性，偏置力短，等等。

Unbalances appear in a three-phase system when voltages or currents differ from on phase.
三相系统中,某的电压或电流与其它相不相同时,就出现幅值与或相位的不平衡。

A build-up of diseased PrP proteins, then, would unbalance a bodys self-regulation mechanism, because PrP proteins are immune to enzymes
病态的PrP蛋白质的集结可使机体自我调节机制失去平衡，乃因PrP蛋白质不受酶的影响。

unreason是什么意思：
n. 无理性的,缺乏理性的,错乱

Things unreasonable are never durable.
不合理的事不会持久。

Food in that restaurant is unreasonably priced.
那家饭店价格不公道。

The exercise of this right does not cause the buyer unreasonable inconvenience or unreasonable expense.
此权利的行使不得使买方遭受不合理的不便或承担不合理的开支。

I submit that the terms are entirely unreasonable.
我认为那些条款完全不合理。

The insertion of these genealogies is the more peculiar and unreasonable
这些系谱的掺入是更为离奇和无理的。