swing bridge

US /ˈswɪŋ brɪdʒ/
UK /ˈswɪŋ brɪdʒ/
"swing bridge" picture
1.

旋转桥, 开启桥

a bridge that has a section that pivots horizontally to allow the passage of boats

:
The large cargo ship waited for the swing bridge to open.
大型货船等待旋转桥打开。
Many historic cities with canals feature beautiful old swing bridges.
许多有运河的历史名城都有美丽的古老旋转桥