议长 /yìzhǎng/ angolul

chairman [chairmen]▼(person presiding over a meeting)
noun
[UK: ˈtʃeə.mən] [US: ˈtʃer.mən]

chairperson [chairpersons]▼(a person who presides over a meeting, a board)
noun
[UK: ˈtʃeə.pɜːs.n̩] [US: ˈtʃer.ˌpər.sn̩]

president [presidents]▼(a person presiding over a meeting, chair, presiding officer, presider)
noun
[UK: ˈpre.zɪ.dənt] [US: ˈpre.zə.ˌdent]

speaker [speakers]▼(politics: the chair or presiding officer)
noun
[UK: ˈspiːkə(r)] [US: ˈspiːkər]