原声例句
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If you do look down at the Periodic Table and get above 109, Uun Uuu Uub you will see these strange notations here, Uun,Uuu,Uub What is all of this?
如果你看周期表的下面部分,到109号，你会看到这些奇怪的符号,这些是什么呢？
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- 来自原声例句