nuclear fuel pellet

例句：

1. 1. The nuclear reactor uses nuclear fuel pellets to produceelectricity.
   核电站使用核燃料颗粒来产生电力。
2. 2. The scientists are studying the effects ofnuclear fuel pellets on the environment.
   科学家们正在研究核燃料颗粒对环境的影响。
3. 3.The nuclear power plant is a source ofclean energy that can be used to generateelectricity.
   核电站是一种清洁能源的来源，可以用来发电。