词汇精选：supplementary的用法和辨析

一、详细释义：

adj.

补充的，追加的

例句：

Some didn't go far enough but have followed up with supplementary remarks today.

有的表示得不够充分，今天作了补充。

例句：

Your company should make a supplementary payment for stamp tax.

请您公司补缴印花税。

n.

补充者；增补物

例句：

This study can be a supplementary for official history.

这一研究可以起到补充正史的作用。

二、词义辨析：

additional,extra,supplementary

这些形容词均有“另加的，额外的”之意。additional由名词additon派生出的形容词，指在原有基础上添加上去的。extra指不包括本身而额外加上去的部分。supplementary由名词supplement派生而来，指对原有的追加或补究。

三、相关短语：

supplementary benefit

n. （英国的）政府给的额外津贴

四、参考例句：

She satisfies the work of supplementary property.

她满足于辅助性的工作。

Usually, reference books are supplementary to textbooks.

通常来说，参考书是教科书的补充。

This study can be a supplementary for official history.

这一研究可以起到补充正史的作用。

Your company should make a supplementary payment for stamp tax.

请您公司补缴印花税。

Provide them with additional background or with supplementary information.

给他们提供额外的背景资料或补充信息。

There is a supplementary water supply in case the rain supply fails.

万一主水源断了,我们另外有供水的地方。

A supplementary grant may be awarded at the discretion of the committee.

委员会可能酌情追加一笔补助金。

This page includes supplementary readings and a sample version of the final quiz.

本页包括补充的阅读资料和期末考试的样本。

Some didn't go far enough but have followed up with supplementary remarks today.

有的表示得不够充分，今天作了补充。

In order to increase the performance of binoculars we recommend supplementary telescopes.

为了提高双筒望远镜的性能，我们介绍辅助望远镜。