An insane person is unaccountable for his actions .

精神病患者对其行为不负任何责任。

I 'm unaccountable to tell you about this .

我没有责任告诉你有关这件事。

Spain 's democracy has given too much unaccountable power to the two main parties .

西班牙的民主制度赋予两个主要政党太多莫名其妙的权利。

For some unaccountable reason , the letter never arrived .

不知何故，那封信始终未收到。

Before modern linguistics , the meaning of a word was assumed to be unaccountable .

在现代语言学，一个词的含义是假定为不负责任。