pigboat

  • n.〈美俚〉潜水艇
pigboatpigboat

noun

1
a submersible warship usually armed with torpedoes
Synonym: submarine sub U-boat

数据来源:WordNet

  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。