spur
复数形式
spurs
1
刺, 骨刺
a pointed extension of bone that grows from the leg or foot and is used for defense, mating rituals, or establishing dominance within a social group
A spur is a bony projection found on the legs or wings of certain birds, particularly in roosters and some species of birds of prey. It is a specialized structure that serves various purposes depending on the species. In roosters, spurs are located on the lower leg and are used as a weapon during territorial disputes or when defending against predators. They can be sharp and pointed, capable of inflicting injury. In birds of prey, such as hawks and eagles, spurs are typically found on the wings and are used for gripping and maneuvering during flight.
3
马刺, 刺激物
a small metal tool worn on the rider's heel that is used to give subtle commands to a horse
A spur is a small metal tool worn on the heel of a rider's boot to help communicate with the horse. It has a rounded or blunt end with a small wheel or knob that makes contact with the horse's side. When the rider presses the spur against the horse, it encourages the horse to move forward or respond to commands. Spurring should be done gently to avoid hurting the horse, and it is often used in disciplines like dressage, jumping, or racing to provide more precise guidance.
- The spur's gentle pressure reminded the horse to maintain a steady pace.
马刺的轻柔压力提醒马匹保持稳定的步伐。
- Every equestrian must use spurs with care and skill to avoid discomfort for the horse.
每位骑手都必须谨慎且熟练地使用马刺，以避免给马带来不适。
- The young rider's spurs had rounded ends to provide gentle encouragement to her pony.
年轻骑手的马刺有圆形的末端，为她的pony提供温和的鼓励。
- She adjusted the spur straps to ensure a snug fit on her riding boots.
她调整了马刺的带子，以确保骑马靴的贴合。
- He recognized the importance of proper spur use in refining the horse's responses during competitions.
他认识到了在比赛中适当使用马刺对细化马匹反应的重要性。
同义词：
4
支线, 连接线
a short railway track branching off from a main line, typically leading to a specific facility
A spur is a short section of track that branches off from a main railway line, typically used to connect to specific locations, such as factories, warehouses, or mines. It allows trains to reach places that are not directly on the main track. Spurs are often shorter than regular tracks and are used to deliver or pick up goods in areas where regular train service is not available. These tracks can be found in industrial areas or along less-traveled parts of a railway network, helping to support local transportation needs.
- The spur led directly to the factory for easy shipment of goods.
支线直接通向工厂，便于货物运输。
- He followed the spur to reach the warehouse.
他沿着支线到达仓库。
- They constructed a new spur to access the industrial park.
他们建造了一条新的支线来进入工业园区。
- The spur was used for delivering materials to the site.
支线用于将材料运送到现场。
- The train switched to the spur to drop off cargo.
火车切换到支线以卸下货物。
5
距, 花冠基部的管状延伸
tubular extension at the base of the corolla in some flowers