presiding officer
noun/prɪˌzaɪdɪŋ ˈɒfɪsə(r)/
/prɪˌzaɪdɪŋ ˈɑːfɪsər/
- (in Britain) an official in charge of a polling station (= place where people go to vote) during an election
主持人：选举期间负责投票站的官员 - Voters should report any irregularities to the presiding officer.
选民应向主持人报告任何违规行为。
- Voters should report any irregularities to the presiding officer.