Perpetuity Annuity永续年金
perpetuity-永远
Warm Perpetuity温馨永存
in perpetuity永久
LIVINGIN PERPETUITY万载千秋
growth perpetuity增长年金
perpetuity value永续年金价值;年金价值;计算永续年金价值;永久持续价值
Perpetuity Yoga一如瑜伽或梵如瑜伽
Accidental Perpetuity偶尔的永远
PHRASE（习语） 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。