进行: be in progress; be underway; ...人工: artificial manual work; work ...投弹: drop a bomb throw a hand gre ...的: 4次方是 The fourth power of 2 i ...轰炸: bomb员: a surname携带氢弹的轰炸机: h bomber; h-bomber轰炸员: air bomber; bombardier; bomber长机轰炸员: lead bombardier轰炸员座舱: greenhouse雷达轰炸员: radar bombardier领航轰炸员: bombardier navigator; navigator-bombardier nebula在防空区外发射空地导弹的轰炸机: standoff bomber装备原子弹和导弹的轰炸机袭击: atomic bomb-guided missile invasion从低空进行投弹轰炸: skip-bomb轰炸, 投弹: bombing人工投煤: hand shoveling of coal多余的轰炸: redundant bombing节约人工投资: labour saving investment; labour-saving investment轰炸机, 投弹手: bomber轰炸机；投弹手: bomber投弹,轰炸；失败: bombing (l04)闲散的轰炸机: idle atomic bomber /b单发投弹轰炸: individual release bombing连续投弹轰炸: serial bombing; train bombing
