supplementary

漢語翻譯

詞意辨析：

additional, extra, supplementary

這些形容詞均有“另加的，額外的”之意。
additional: 由名詞additon派生出的形容詞，指在原有基礎上添加上去的。
extra: 指不包括本身而額外加上去的部分。
supplementary: 由名詞supplement派生而來，指對原有的追加或補究。

英文解釋：

形容詞 supplementary:

1. functioning in a subsidiary or supporting capacity
   同義詞：auxiliary, subsidiary, supplemental
2. added to complete or make up a deficiency
   同義詞：supplemental

例句：

1. A book or bound collection of maps, sometimes with supplementary illustrations and graphic analyses.
   地圖冊，圖表集將地圖裝訂而成的書冊，有時附有增補說明或圖表分析
2. Journalism in which a news story is presented primarily through photographs with supplementary written copy.
   攝影新聞(工作), 攝影圖片報導主要通過照片和附加書面注釋來報導新聞的報刊雜誌
3. A supplementary set of keys, usually numerical and arranged like a calculator, added to a keyboard.
   一組增設的鍵盤，通常是數字型的，其排列方式與計算器的排列方式相似，附設在主鍵盤上。
4. A supplementary grant may be awarded at the discretion of the committee.
   委員會可能酌情追加一筆補助金。