🧩 词语组成解析
n. 克拉马斯人[语], 克拉马斯河(美国俄勒冈州南部)
n. 瀑布；陨石
🗣️ 情景例句
Your photo in it helped, too.
在报纸上的照片也有帮助。
It won't take much time.
不会花很多霎时间的。
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。