noun🔗Share系船柱，护柱。 A strong vertical post of timber or iron, fixed to the ground and/or on the deck of a ship, to which the ship's mooring lines etc are secured."The ferry boat was tied to the bollard on the pier with thick ropes. "渡轮用粗绳系在了码头上的系船柱上。nauticalsailingtrafficbuildingarchitectureChat with AIVocabulary GamePractice Reading
noun🔗Share水泥墩，系缆柱，路障 A similar post preventing vehicle access to a pedestrian area, to delineate traffic lanes, or used for security purposes."The bollard in front of the library prevented cars from driving onto the sidewalk. "图书馆前的水泥墩防止汽车开上人行道。architecturevehicletrafficutilitybuildingplaceChat with AIVocabulary GamePractice Reading
