secondary education 中等教育
secondary effect 次要影响
secondary colors 间色
secondary market 二级市场
A: Did you finish the primary analysis?
A：你完成初步分析了吗？
B: Yes, but we still need to examine the secondaries.
B：是的，但我们仍需要检查一下次要数据。
1) 次要的事物或影响
2) 副产物或次级成分
3) 中等学校的学生
1. 次要的事物或次级产物
noun
1. Things that are secondary or less important than the primary ones; by-products.
Synonym: by-products, derivatives