The cable parted, and the minisub started to gather speed toward the bottom of the sea.

缆绳断了，这艘微型潜艇迅速地沉向海底。

The yari minisub's suicide ability is a very effective way to take out both base defenses and naval units.

迷你潜艇的自杀能力是干掉基地防御和海军单位的非常有效方法。