FTS

例句：

1. 1. The FTS is a new type of rocket that can travel faster than any other spacecraft.
   FTS是一种新型火箭，其速度比任何其他太空飞船都要快。
2. 2. The FTS was designed to carry out scientific experiments in outer space.
   FTS被设计用来在太空进行科学实验。
3. 3. The FTS has made significant contributions to the field of space exploration.
   FTS对太空探索领域做出了重大贡献。