相关数据
hydrogen
['haidrədʒən]
释义
n.氢元素
The lightest chemical element (symbol H) with an atomic number of 1 and atomic weight of 1.00794.
例句
Walt:Let's break it down.Hydrogen.What does that give us?(Breaking Bad)
沃特:咱们分类处理。氢气,它提供给了我们什么?(绝命毒师)