FETabbr.联邦货物税(=Federal Excise Tax)；场效应晶体管(=field effect transistor)Fettah法塔赫Fetahi费塔希Fettel费特尔fetion飞信(中国移动提供的PC短信业务）Fetrown.费特罗Fetsch费奇fetuin胎球蛋白feture特点Fetsis费齐斯fetanol乙苯福林

1. Fett has carefully guarded his past, cultivating a curtain of mystery around his origins.
   费特很小心地守密和隐藏他的过去，让他的出身笼罩著一团谜。
2. The completion of this difficult mission served as a test for Fett, to prove himself the ideal candidate to provide the genetic template of a mysterious clone army.
   这项艰难的任务是对费特的考验，以证明他才是为神秘的克隆军队提供基因模本的理想人选。