adv.持久地；永恒地
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)
