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- Bridge Over Junior and Senior Chemistry 抓好初高中化学教学衔接探讨
- The Application of the Concept of Oxidation Number in the Teaching of Senior Chemistry 氧化数概念在高中化学中的应用
- We have three periods of chemistry a week. 我们一星期三节化学课。
- She is unfit for such a senior position. 她不胜任这种高级职务。
- The scientist probed into the secrets of chemistry. 这位科学家探索了化学的种种奥秘。
- Chemistry was her favourite subject at school. 她上学时最喜欢化学。
- She was unfit for such a senior position. 她不能胜任这样的高级职位。
- No one can cope with him in Chemistry. 在化学方面，谁也比不上他。
- I am not good at organic chemistry. 我的有机化学学得不好。
- Congregate living facilities for senior citizens. 为老年人设立的公共生活设施
- We will do a Chemistry experiment this Friday. 这个周五我们要做化学试验。
- His father was a senior officer at the bank. 他父亲是那家银行的高级职员。
- He was my senior at Yale by two years. 他是耶鲁大学比我高两级的学生。
- Phil is clearly unfit to hold a senior position. 菲尔显然不能胜任高级职务。
- Her boyfriend is her senior by six years. 她的男朋友比她大六岁。
- He is an authority in the region of chemistry. 他是化学界的权威。
- He is senior to me, though he is younger. 他地位比我高，虽然他比我年轻。
- I have only a rudimentary grasp of chemistry. 我只掌握了化学的初步知识。
- I have lost my interest in chemistry. 我对化学已不感兴趣。
