Life annuity
终身年金\\n[医] 终身年金
📖 牛津释义
life annuity
(finance 财) annuity paid for the rest of a person's life 终身年金.
🧩 词语组成解析
life
[laɪf]
n. 生活，生计;生命，性命;一生，寿命;人生，尘世;
🗣️ 情景例句
OK. Keep those knees up.
好 ，膝盖抬高。
Janet winked at her boy friend.
珍妮向男朋友眨眨眼。
Libraries made education possible, and education in its turn added to libraries: the growth of knowledge followed a kind of compound interest law, which was greatly enhanced by the invention of printing.
藏书使教育成为可能，而教育反过来又丰富了藏书，因为知识的增长遵循着一种“滚雪球”的规律。印刷术的发明又大大提高了知识增长的速度。