If you say that someone has an inalienable right to something, you are emphasizing that they have a right to it which cannot be changed or taken away.
例句
He said the republic now had an inalienable right to self-determination.他說共和國現在擁有不可剝奪的自決權。...respect for the inalienable rights of peoples and nations.對各民族、國家不可剝奪權利的尊重
英漢詞典釋義
adj.
不能轉讓的,不可分割的
an inalienable right不可剝奪的權利This is an inalienable duty.這是一種責無旁貸的義務。
英英詞典釋義
Adjective
1. incapable of being repudiated or transferred to another;
"endowed by their Creator with certain unalienable rights"