Chemistry was her favourite subject at school.她上学时最喜欢化学。
Professor of science at Harvard, he won the 1965 Nobel Prize for chemistry.他作为哈佛大学的理学教授获得了1965年的诺贝尔化学奖。
Mr. Ma was invited by the Chinese University of Science and Technology to give a series of lectures on chemistry.中国科技大学邀请马先生就化学作了一系列的学术报告。
He reckoned without chemistry and human ingenuity when he predicted the man sooner or later faced starvation.当他预言人类迟早要挨饿时,他没有考虑到化学和人的创造性。
