形容詞 inalienable:

1. incapable of being repudiated or transferred to another
   同義詞：unalienable
2. not subject to forfeiture
   同義詞：unforfeitable

1. The condition of an estate that is limited so as to be inalienable either perpetually or longer than the period determined by law.
   永久所有權(quán)，永久不得轉(zhuǎn)讓權(quán)房地產(chǎn)被限制以致于可永久地或比法律規(guī)定時(shí)間長(zhǎng)的不得轉(zhuǎn)讓的狀態(tài)
2. Taiwan is an inalienable part of the Chinese territory.
   臺(tái)灣是中國(guó)領(lǐng)土不可分割的一部分。
3. Life, liberty, and the pursuit of happiness have been called the inalienable rights of man.
   生命、自由和追求幸福被稱(chēng)為人類(lèi)不可剝奪的權(quán)利。

in.al.ien.a.ble

adj.（形容詞）
That cannot be transferred to another or others:
不可剝奪的：不可讓與另一人或其他人的：
例句：
inalienable rights.
不可剝奪的權(quán)利

【引伸】
inal.ienabil.ity
n.（名詞）
inal.ienably
adv.（副詞）