torpedo gunner's mate

例句：

1. 1.The torpedo gunner's mate was responsible for the safety of the crew during the attack.
   鱼雷炮手的助手在攻击期间负责船员的安全。
2. 2. The torpedo gunner's mate was an expert in handling explosives and had a deep understanding of the weapon system.
   鱼雷炮手的助手是处理爆炸物方面的专家，对武器系统有深入的了解。
3. 3.The torpedo gunner's mate was also responsible for maintaining the ship's communication systems during the mission.
   鱼雷炮手的助手还负责在任务期间维护船只的通信系统。