purser

详细解释:n. 事务长
【经】 会计员, 出纳员, 事务长

英语解释：

名词 purser:

an officer aboard a ship who keeps accounts and attends to the passengers' welfare

详细解释：

purs.er

n.（名词）
The officer in charge of money matters on board a ship or commercial aircraft.
（轮船或班机等的）军需官，出纳员：在轮船或商业性班机上管钱的官员

来源：
Middle English
中古英语
from purse [purse] * see purse
源自 purse [金钱] *参见 purse