pigboat

英 美

n.  〈美俚〉潜水艇

双语例句

  1. The best model of the pigboat ′ s search has been established, and it is proved that a pigboat which escape in straight can be captured necessary.
    对直线式逃跑的潜艇被捕获的必然性进行了证明，并为驱逐舰给出了一个最佳的搜索模型。
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英英释义

noun

  1. a submersible warship usually armed with torpedoes

      Synonym:    submarinesubU-boat

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