Regin
n. 雷金（男子名、女子名、姓氏）
🗣️ 情景例句
I'm afraid so.
不敢当。
I hope this will lead to further business between us.
我希望这次交易将使我们之间的贸易得到进一步发展。
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。