plenary
adjective business, politics specialized uk/ˈpliː.nər.i/ us/ˈpliː.nər.i/
全体的，全体出席的
A plenary meeting is one at which all the members of a group or organization are present, especially at a conference.
a plenary session of the UN Security Council 联合国安理会全体会议
plenary
noun [ C ] business, politics specialized uk/ˈpliː.nər.i/ us/ˈpliː.nər.i/
全体会议
a plenary meeting