spokesperson
US
UK spokesperson n: (speaker for a group)
SC 发言人 fā yán rén
TC 發言人
TC 發言人
Each team must designate one spokesperson.
spokesperson, spokesperson for [sb/sth] n: figurative (representative)
SC 代言人 dài yán rén
He's suddenly become a spokesperson for the working poor.
他突然成了贫苦人民的代言人。