h bomb

英 美
  • 氢弹
  • bomb n.炸弹vt.轰炸;投弹于vi.投弹;失败
  • h n.英语字母表的第八个字母氢的化学符号.abbr.(铅笔心)硬的(=hard)
名词 h-bomb:
  1. a nuclear weapon that releases atomic energy by union of light (hydrogen) nuclei at high temperatures to form helium