| 31. | a chemical [ chemistry ] laboratory |
| 化学实验室
|
| 32. | lecture on modern drama [ chemistry ] |
| 讲授现代戏剧[化学]
|
| 33. | new ideas on inorganic chemistry |
| 无机化学方面的新概念
|
| 34. | give instruction in chemistry [English] |
| 讲授化学[英语]
|
| 35. | a chemistry instructor |
| 化学讲师
|
| 36. | an instructor in chemistry [history ,music] |
| 化学[历史、音乐]教员
|
| 37. | found a prize in chemistry |
| 设立化学奖
|
| 38. | a chemistry professor |
| 化学教授
|
| 39. | professor of chemistry in the University of London |
| 伦敦大学化学教授
|
| 40. | the province of chemistry |
| 化学领域
|