邮政汇票
【经】 邮政汇票
在线英汉词典
postal order的短语、例句：
postal order (Brit) (US `money order) official piece of paper bought from a post office, representing a certain sum of money that can be posted to a specified person who then can exchange it for that sum 邮政汇票.

标签：postal order,用法,音标,短语