perpetuity
柯林斯词典
1. PHRASE If something is done in perpetuity, it is intended to last for ever. 永久[正式] [PHR after v]
The U.S. government gave the land to the tribe in perpetuity. 美国政府将这块土地永久性划拨给该部族。
返回 perpetuity
perpetuity /ˌpɜːpɪˈtjuːɪtɪ/
剑桥词典
- in perpetuity
for ever
永久，永恒 返回 perpetuity