31. | distinguish colours into primary and secondary |
| 将颜色分为原色与调和色
|
32. | a ( secondary ) modern school |
| (英)(英国在第一次世界大战后所设立的以讲授现代学科和培养人格为主的)普通中学
|
33. | a secondary technical school |
| (英)(以培养技术为主的)中等技术学校
|
34. | the secondary [light, weak] stress |
| 次重音
|
35. | a secondary [minor] subject |
| 副修科目
|
36. | primary [ secondary ,tertiary] syphilis |
| 第一[二、三]期梅毒
|
37. | a secondary [primary] school teacher |
| 中学[小学]教师
|
38. | secondary things |
| 次要的事情
|
39. | a secondary object |
| 次要目的
|
40. | a secondary force |
| 次要力量
|