Bascule bridge
01
들개다리, 개폐교
a type of movable bridge that can be raised and lowered to allow for the passage of water traffic
예시들
The workers were busy inspecting the bascule bridge to make sure it was functioning properly.
노동자들은 개폐교가 제대로 작동하는지 확인하기 위해 검사하느라 바빴다.



























