first mate

英 [ˌfɜːst ˈmeɪt]

美 [ˌfɜːrst ˈmeɪt]

n.  (商船的)大副

经济

牛津词典

noun

• （商船的）大副
  the officer on a commercial ship just below the rank of captain or master

英英释义

noun

• the officer below the master on a commercial ship
  Synonym:mate

双语例句

• The first mate was studying to Become a master.
  大副正在学习准备当船长。
• The first China Symposium on mate-rials held in Chongqing
  第一届中国材料研讨会在重庆召开
• The first part of this paper mainly concerns the application of the definition of the concept, to contemporary youth, mate choice, choice, mate choice way specific explanation.
  第一部分首先对文章主要关注和应用的概念进行了界定，对当代青年、择偶、择偶标准、择偶方式的意义进行具体解说。
• The first mate decided to get even.
  大副决定报复船长。
• This is my first mate.
  这是我第一位助手。
• Telegony is the supposed influence of a female's first mate on the offspring of her later matings with other males.
  先父遗传是与母畜第一次交配的公畜，对以后该母畜与其它公畜交配所生的后代会有影响。
• Imitate male first gonopod of male mud crab, based on its function in reproduction and mate, an artificial mate organ is manufactured.
  模仿雄性锯缘青蟹第一腹肢，根据其在交配中的作用机制，采用常规滴管为材料，利用酒精灯灼热拉制一个前端弯曲、侧扁、管径大小接近第一腹肢的人工交接器。
• At thirty, he signed on as first mate with a cargo ship.
  他30岁时受雇于一艘货船当了大副。
• I was first mate, I was, old Flint's first mate and I'm the on'y one as knows the place.
  我是船上的大副，是福林特船上的大副。只有我一个人知道那地方。
• The first part introduces research background, developing history of Office Automation System and research status in quo in order to present general requirements of Office Mate Enterprise Office Automation System.
  第一部分介绍了课题的研究背景、企业办公系统的发展历程以及国内、外的研发现状，从而引出OfficeMate企业办公系统的需求。