mailboat
/ˈmeɪlbəʊt/a ship or boat that carries mail.
noun [专属名词] （装运邮件的）邮船
The mailboat arrived on Friday mornings unless bad weather intervened. 除非受到恶劣天气的干扰，邮船于星期五上午到达。
The mailboat arrived on Friday mornings unless bad weather intervened. 除非受到恶劣天气的干扰，邮船于星期五上午到达。
