caltrops
释义：n. 铁蒺藜，铁钉，绊网
发音：['k?ltr?ps]
英语范文：Caltrops are often used as a form of anti-tank device to prevent tanks from advancing. They are designed to damage the wheels and tracks of the tank, making it difficult for the tank to move forward.
音标：['k?ltr?ps] ?z ?o?nwy ?ju?st?d??(n) ?z ?o?nwe?ld ?z ??nt ?t??(k) ??d?v?nt??r ?n ?pr?vm?nt ?n ?t??(k)l?t(?)r?st?kli ?prɑ?v?d t/?? n?m(?)n z ??nd?d??(?)nt ?n ?t??(k)l?t(?)r?st?kli ?prɑ?v?n t/?? n?m(?)n z ??nd?d??(?)nt t/?? n?m(?)n z ??nd?d??(?)nt t/?? n?m(?)n z ??nd?d??(?)nt t/?? n?m(?)n z ??nd?d??(?)nt
基础释义：铁蒺藜是一种用于阻止坦克前进的反坦克装置，它们被设计来损坏坦克的轮子和履带，使坦克难以向前移动。
Caltrops: A Defensive Tactic in the Wild
Caltrops are a common sight in the wild, particularly in fields and meadows. They may seem like harmless objects, but their purpose is anything but. These small, sharp objects are a form of defense used by animals and humans to deter predators and other threats.
In the natural world, animals such as birds and insects often use caltrops to mark their territory or to ward off potential threats. These objects can be as simple as broken branches or stones, but they serve as a warning to others that they are entering an area that is not safe.
Humans, too, have employed caltrops in various forms of defense. In ancient warfare, for example, soldiers would scatter caltrops on the ground to impede enemy movements and force them to avoid certain areas. Today, we see caltrops being used in security measures, such as at airports and other high-traffic areas.
Caltrops are a powerful reminder that defense can come in many forms. They show that we must be prepared for unexpected threats and that we need to be aware of our surroundings at all times. By using caltrops or other defensive measures, we can ensure our safety and protect ourselves from harm.
In conclusion, caltrops are a simple yet effective way to defend ourselves and our surroundings. They serve as a constant reminder that we must be vigilant and ready for anything that may come our way.
Caltrops
Caltrops are small, sharp objects that are scattered on the ground to prevent someone from approaching. They may be made of metal, glass, or other sharp materials. When someone steps on them, they will hurt their feet and make it difficult for them to walk.
In military operations, caltrops are commonly used to prevent enemy soldiers from advancing. They can be placed on the ground along the enemy's path, making it difficult for them to move forward without being injured. This is a useful tool in military operations to protect the troops and prevent casualties.
However, caltrops can also be used for other purposes. For example, they can be used to mark danger areas or to indicate trails. In some cases, they can also be used to attract attention or as a warning sign.
In conclusion, caltrops are small but effective tools that can be used in various ways. They can be helpful in military operations and other situations where safety and caution are necessary. By using them in a smart and appropriate way, we can make our environment safer and more secure.
