音标: 英 [bəˈrɪlɪəm] 美 [bəˈrɪlɪəm]
1. It's nuclear powered by a thousandpound block of plutonium encased in beryllium.
它是以上千磅被铍封住的钚为核动力
2. If that beryllium lid drops into place, the plutonium goes nuclear.
如果那个铍盖盖上 钚就会变成核弹
3. This is a beryllium rod, which is causing a reaction with the plutonium inside the core.
这是根铍棒 它引发里面的钚产生了反应