4周搞定2000+托福核心词
helium = helio(太阳) + ium(元素) = 因太阳光谱而发明的元素→氦
aluminum = alumin(铝) + ium(元素) = 铝元素→铝
polonium
常考释义
Pierre Curie joined her in the work that she had undertaken to resolve this problem, and that led to the discovery of the new elements, polonium and radium.
皮埃尔·居里加入进来和她一起解决这个问题，这也就导致了新元素的发现，即钋和镭。
来源于：剑雅9-Test4n. 钋（化学元素）【化】
We begin in 1911, when the Nobel Committee announced that its Chemistry Prize would go to Madame Marie Curie for her work with radium and polonium.
我们从1911年开始，那年诺贝尔组织宣布了化学奖将授予居里夫人，因其她在镭和钋所做的研究。
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