化学
英文单词拼作：chemistry
chemistry
英 ['kemɪstrɪ] 美 ['kɛmɪstri]
n. 化学；化学过程
例句：
They were covered with huge deposits of mud; and by processes of chemistry, pressure and temperature were changed through long ages into what we know as oil.
它们被厚厚的泥沙沉积物所覆盖，并由于化学变化、压力和温度的作用过程，在漫长的时间中变成了我们所知道的石油。
[其他] 复数：chemistries