fissile

fissile的音标是["fɪsɪləɪ]，意思是可裂变的。

速记技巧：fissile取自单词“fissionable”，可以简化为fissile。同时，也可以用“fi-si-li”进行快速记忆。

fissile这个词源自拉丁语，意思是“分裂的，裂开的”。它的变化形式主要有复数形式fissiles，过去式fissioned，现在分词fissioning。

相关单词：

1. fission - 裂变，核裂变，是fissile的动词形式，表示分裂或分解的过程。

2. fission bomb - 裂变炸弹，是一种利用核裂变原理制造的武器。

3. fissionable - 可裂变的，指能够进行核裂变的物质。

4. fission reactor - 裂变反应堆，是一种利用核裂变过程产生能量的装置。

5. fission track - 裂变轨迹，指核裂变过程中产生的放射性痕迹。

6. fission product - 裂变产物，指由核裂变产生的放射性物质。

7. neutron - 中子，是核裂变过程中的重要粒子。

8. neutron bomb - 中子炸弹，是一种利用中子杀伤力的武器。

9. neutronium - 中子物质，指由大量中子组成的物质。

10. fission-fusion process - 裂聚过程，是一种理论上的过程，涉及到裂变和聚变的相互作用。

以上这些单词都与fissile这个词有密切的联系，反映了核科学和物理学中的一些基本概念和过程。

常用短语：

1. fissile materials

2. fissionable materials

3. split into pieces

4. split apart

5. split into smaller pieces

6. split into parts

7. split into pieces of matter

双语例句：

1. The nuclear reactor fissioned, releasing fissile materials into the atmosphere. (核反应堆发生裂变，释放出易裂变材料进入大气层。)

2. The bomb exploded, splitting into pieces of shrapnel. (炸弹爆炸，碎片四溅。)

3. The atom split into smaller pieces, releasing energy. (原子分裂成更小的碎片，释放出能量。)

4. The fissile material is a highly valuable resource for future nuclear energy development. (易裂变材料是未来核能源开发的重要资源。)

5. The fissile material is used in nuclear weapons and other nuclear applications. (易裂变材料被用于核武器和其他核应用。)

6. Fissile materials are essential for the production of nuclear energy. (易裂变材料对于核能源的生产至关重要。)

7. Fissile materials are a potential threat to national security and international peace and security. (易裂变材料对国家安全和国际和平与安全构成潜在威胁。)

英文小作文：

Fissile materials are essential for the production of nuclear energy, which has the potential to provide clean, safe, and sustainable energy sources for future generations. However, fissile materials are also a potential threat to national security and international peace and security, as they can be used in the development of nuclear weapons and other nuclear applications. Therefore, it is crucial to ensure that these materials are safely and securely managed and used in a responsible manner. At the same time, we must also explore alternative energy sources and technologies that are less harmful to the environment and human health, and that can help us to move towards a more sustainable future.