副刊的英文怎么说

副刊的英文：
supplement

This is a Sunday supplement.
这是一份星期日增刊。

The diet supplement is important for me.
饮食补给品对我很重要。

a 10 supplement for a single room with a shower
带淋浴间的单人房间需付10英镑附加费.

Answers to these were restricted to a classified supplement.
这些问题的答案限制在一份机密的附录中。

Ethnic townships are a supplement to the system of regional autonomy.
民族乡是对民族区域自治制度的一种补充。