Catalyst reduction
[化] 催化剂再生
🧩 词语组成解析
🗣️ 情景例句
You'll feel better after a good night's sleep.
你好好睡上一觉就会好些。
To make up to mother
受母亲宠爱
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。