... 竞赛用划艇 racing cutter 纠察队shore patrol 鸠尾槽 dovetail groove ...
双语例句
1
The coast Guard is also acquiring additional 20 fast patrol vehicles, 41 interceptor boats, 12 coastal surveillance aircraft and seven off-shorepatrol vehicles.
海岸警卫队也额外获得了20艘快速巡逻艇,41艘拦截艇,12架沿海侦察飞机和7艘离岸巡逻艇。
2
Japanese Coast Guard teams had spotted Ban during a helicopter patrol over debris fields nearly two kilometers off shore.