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 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。
• On the selection priority, estrous female would first select the odor or individual of dominant male and mate with it, while non-estrous female would first select the odor or individual of subordinate male.
  此外，在气味和个体选择的优先权方面，动情雌鼠更多的优先选择优势雄鼠的气味和个体并与之交配，而非动情雌鼠更多的先选择从属雄鼠的气味和个体。
• 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。
• I wanted to find out why so many Montrealers speak of their city as a first love, a mistress, a lifelong mate.
  我想知道为什么这么多蒙特利尔人把他们的城市说成初恋，情人和终身伴侣。
• It could mate at the first day after eclosion, and the male and female black cutworm moth all could mate many times, but their mating ability was largely affected by sex ration.
  小地老虎羽化1天后才可以进行交配，雄蛾和雌蛾都可以多次交配，且交配能力受性比的影响很大。
• 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。
• You may kiss the first mate.
  你可以吻你的亲密爱人了。
• The first mate will be In charge when the captain be away
  船长不在时将由大副负责
• 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。
• The first mate was standing at the rail with three of the ratings. He wore a pistol in a waterproof holster.
  大副身佩装入防水套的手枪，和另外三个水兵一起站在栏杆边。