accessory [əkˈsesəri]

以下由轻松背单词网站提供

n.附件，附属品，（为全套衣服增加美感的）服饰

something added to a machine or to clothing , which has a useful or decorative purpose

He is an accessory to the murderer. 他是这个杀人凶手的同谋。
A radio is an accessory to a car. 收音机是汽车的附件。