empennage

empennage的音标为[ɪmˈpenɪdʒ]，基本翻译为“翼背，翼舱”或“翼船体”。

速记技巧：可以将该单词拆分为“em”和“pennage”两部分，其中“em”可以联想到“翼”，“pennage”可以理解为“船体”，组合起来就是“翼船体”。

Empennage的英文词源可以追溯到古法语empennager，意为“用金属片覆盖”。它的变化形式包括empennage（名词，意为“翼尾”），以及动词形式empennager。这个词在英语中常用于描述飞机或船只的翼尾设计，以增强稳定性或控制能力。

相关单词：

empennage相关的英文单词有empennys（名词，意为“翼尾”），empennage control（翼尾控制），empennage stability（翼尾稳定性）等。

另外，empennage也可以与aircraft（飞机）和airplane（飞机）等单词相关联，因为翼尾设计是飞机设计中的重要组成部分之一。

总之，Empennage这个词在英语中常用于描述飞机或船只的翼尾设计，其英文词源可以追溯到古法语empennager，变化形式包括empennage和empennys等。这些单词在描述飞机或船只的设计和性能方面具有重要意义。

Empennage常用短语：

1. empennage configuration 尾翼布局

2. empennage design 尾翼设计

3. empennage structure 尾翼结构

4. empennage stability 尾翼稳定性

5. empennage loading 尾翼载荷

6. empennage design optimization 尾翼设计优化

7. empennage aerodynamics 尾翼空气动力学

双语例句：

1. The new aircraft"s empennage design ensures stability and efficiency during flight. (新飞机尾翼设计确保了飞行中的稳定性和效率。)

2. The aerodynamics of the empennage have been carefully studied to minimize drag and increase fuel efficiency. (尾翼空气动力学经过精心研究，以最大限度地减少阻力并提高燃油效率。)

3. The tailplane of the aircraft was badly damaged in the crash, and the empennage was twisted and bent. (飞机尾翼在撞击中严重受损，尾翼扭曲和弯曲。)

4. The pilot"s failure to properly adjust the aircraft"s empennage resulted in the crash. (飞行员未能正确调整尾翼导致飞机坠毁。)

5. The empennage of the aircraft was designed to withstand high loads during flight, ensuring safety for passengers and crew. (飞机的尾翼设计能够承受飞行中的高载荷，确保乘客和机组人员安全。)

6. The empennage of the airplane was damaged in a severe storm, causing it to crash shortly after takeoff. (一架飞机在恶劣天气中尾翼受损，导致它在起飞后不久坠毁。)

7. The design of the empennage plays a crucial role in determining the handling characteristics of an aircraft during flight. (尾翼的设计在决定飞机飞行时的操作特性方面起着至关重要的作用。)

英文小作文：

Tail wings are an essential component of an aircraft, providing stability and control during flight. From gliders to commercial jets, tail wings play a vital role in ensuring safe and efficient flight operations.

From a design perspective, tail wings must be carefully crafted to withstand the forces generated during flight, while also ensuring optimal aerodynamic performance. This requires a thorough understanding of aerodynamics, as well as the ability to balance various factors such as weight, strength, and aerodynamic drag.

Tail wings also serve as a platform for various sensors and systems that assist in monitoring and controlling flight parameters. For example, flight computers may use data from tail wings to determine whether the aircraft is experiencing excessive forces or if there is a potential for instability during flight.

In conclusion, tail wings are an integral part of modern aviation, ensuring safe and efficient flight operations. Their design, construction, and function are critical to ensuring the safety of passengers and crew, as well as the overall success of aviation operations.