4-Mercy at Appomat I. Wordstudy Synonyms add 1. append attach V to add or join(esp, something written affix or printed) to a piece of paper JoIn Anton Examples: detach a They appended their signatures to the statement appendix n.附录;阑尾 WBTLEW B T L E I. Word Study 1. append v. to add or join (esp. something written or printed) to a piece of paper Lesson 14 – Mercy at Appomattox add attach affix join Synonyms detach Antonym Examples: They appended their signatures to the statement. appendix n. 附录；阑尾