n.事務(wù)長；軍需官；出納員
The purser is always ready to help passengers during a flight. 飛行時事務(wù)長通常隨時準(zhǔn)備幫助旅客。
The chief purser assigned some crew members to the boarding bridge. 乘務(wù)長派組員去登機(jī)橋了。
