minisub

• 一种小型潜艇，通常可容纳一至两人，用于海军作战或水下研究。

A small submersible vessel designed for one or two persons, used for naval operations or underwater exploration.

1. Small submersible vesselB2formaltechnical

   A compact submersible vessel, typically designed for one or two persons, used for naval operations or underwater exploration.

   微型潜艇

   • The navy deployed a minisub to inspect the underwater cable.
   • Scientists used a minisub to explore the deep-sea trench.
   • The minisub can dive to depths of over 500 meters.
   • A rescue minisub was sent to retrieve the stranded divers.

   同义词submersible