ac·ces·so·ry /əkˈsesəri/ ●○○ noun (plural accessories) [countableC]2 DC[usually plural] something such as a bag, belt, or jewellery that you wear or carry because it is attractive 裝飾物,小配件〔如手袋、皮帶、珠寶等〕a set of fully matching clothes and accessories 一套完全相配的衣服和飾物
3 law someone who helps a criminal, especially by helping them hide from the police 同謀,幫兇,〔尤指幫助藏匿的〕從犯accessory toan accessory to murder 謀殺案的幫兇
an accessory before/after the fact (=someone who helps a criminal before or after the crime) 事前/事後從犯