noun🔗Share锚墩, 吊锚架 A heavy piece of timber projecting from each side of the bow of a ship for holding anchors which were fitted with a stock in position for letting go or for securing after weighing."The sailor secured the anchor to the cathead, ready to drop it quickly if needed. "水手把锚固定在锚墩上，以便在需要时迅速抛锚。nauticalsailingvehicletechnicalChat with AIVocabulary GamePractice Reading
noun🔗Share猫头梁，挑梁。 Similar rigging on the outside of a building."The construction workers used a cathead to lift heavy materials to the higher floors of the building, much like sailors use one on a ship. "建筑工人们使用一种猫头梁/挑梁将沉重的材料吊到建筑物的高层，就像水手在船上使用类似装置一样.architecturebuildingnauticalChat with AIVocabulary GamePractice Reading
