1. We're currently 15 miles astern of the vessel.

我们目前在逃逸船只的后方约15海里处

2. All right, engine astern 3, reduce speed over 200m.

船尾三号引擎 200米之内减速

3. The lower decks took a lot of shrapnel from that torpedo, and there's multiple punctures astern.

那个鱼雷的很多残片都击中了下层舱体 船尾还有很多破损

以上参考资料就是本英汉词典详细汇总的单词astern的翻译英语含义，如有错漏请向我们提供反馈意见。