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 China Symposium on mate-rials held in Chongqing
  第一届中国材料研讨会在重庆召开
• 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。
• Our experiments indicate for the first time that signals from the opposite sex that are important for mate choice also affect accuracy in women's memory.
  我们的实验第一次显示，异性释放的信号不仅在配偶选择方面产生重要影响，还有影响女性记忆力的准确性。
• 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。
• This means that, for the first time, there will be an excess of boys in those crucial years when they are searching for a mate.
  这就意味着到了谈婚论嫁的关键年龄时，首次会出现男孩过剩的现象。
• At first we were bus mate, and schoolmate too.
  最初，我们只是同学，常常在校车上碰面。
• The first mate sighted a herd of whales ahead to the left of the boat.
  大副发现船的左前方有鲸鱼群。
• The first mate was studying to Become a master.
  大副正在学习准备当船长。
• 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。
• 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。