emphyteusis
美 [emf?'tjus?s]
英 [emf?'tju:s?s] 
英漢解釋
例句
In Romen Law, two special types of land lease developed into right in rem: emphyteusis and superficies.
在羅馬法中,有兩種特殊的土地租賃權演化為物權:永佃權與地上權。
On the Value of Emphyteusis in the Course of Perfecting the System of Rural Land Usage
論永佃權在完善我國農地使用權制度中的價值