member [ˈmembə(r)]

以下由轻松背单词网站提供

n.成员，会员，部位

a person , animal or thing which is part of a group

China is a founding member of the United Nations. 中国是联合国的创始会员国之一。
He is an active member of the club. 他是俱乐部的积极分子。