Abnormal polychromate
[医] 异常色觉者, 色觉弱者
🧩 词语组成解析
[化]多色物质, 多铬酸盐
🗣️ 情景例句
with my children and grandchildren.
与儿子、 孙子们在一起。
Well, it's too bad that you have to go.
哦，真遗憾，你一定要走。
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。