如何使用 "unaccountable" 造句

1. An insane person is unaccountable for his actions .
精神病患者对其行为不负任何责任。
2. I 'm unaccountable to tell you about this .
我没有责任告诉你有关这件事。
3. 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。
4. For some unaccountable reason , the letter never arrived .
不知何故,那封信始终未收到。
5. 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。