flying bridge

flying-bridge的词性：
n.Nautical （名词）【航海】

1. A small, usually open platform located above the main bridge, as on a powerboat, equipped with a secondary set of navigational controls.Also called fly bridge
浮桥：位于主桥之上的小的、通常无栏杆的平台，如装配有次级导航控制仪器的机动船也作 fly bridge