| 41. | examine pupils in chemistry |
| 考学生的化学
|
| 42. | be appointed to a chair for organic chemistry |
| 被指派讲授有机化学
|
| 43. | applied [practical] chemistry |
| 应用[实用]化学
|
| 44. | medical chemistry |
| 药物学
|
| 45. | organic [inorganic] chemistry |
| 有[无]机化学
|
| 46. | physical chemistry |
| 物理化学
|
| 47. | physiological chemistry |
| 生理化学
|
| 48. | strike up " instant chemistry " with sb |
| 与某人一见如故
|
| 49. | the personal chemistry between the two men |
| 两个人之间的私人感情关系
|
| 50. | the chemistry of carbon |
| 碳元素的化学特性
|