accessary,1、形容词,指同谋的,帮凶的,附带的；2、名词,同谋,帮凶,附件
例句：This article mainly inquires into how to express designed thoughts and ideology better,and from the two aspects that hand-drawing is the basis of accessary design of the computer and accessary design of the computer makes up the shortcomings of hand-drawing to set forth the relation of accessary design of the computer and hand-drawing,it also introduces relative software of garden design.
本文主要探讨用计算机如何更好地表达园林设计思想和设计理念 ,并从计算机制图要以手工制图为基础 ,计算机制图弥补了手工制图的不足这两个方面阐述了计算机辅助制图与手工制图的关系 ,同时介绍了相关的园林设计软件.
accessory1、形容词,指非主要的,辅助的,同谋的；2、名词,附件,从犯,衣服配饰
例句：Therapeutic Observation on Accessory Electric Needle Treatment for Depression.电针辅助治疗抑郁症的疗效观察.Improving Process Technology of Slot in Thin Shell Accessory.薄壳类零件槽孔加工工艺改进.
从例句中看出两个词并无太大区别,作名词同犯,帮凶讲时,都可以!
