option n dealing 期权买卖
So, let's try another example here, and let's try a case now where instead of dealing with a neutral molecule we have an ion, so we have c n minus.
那么,让我们来试一下另外一个例子,这次不是一个中性原子,而是一个离子,氰离子。
But she added that "a period of careful consideration" is necessary in order to determine the best way forward in dealing with North Korea, perhaps a sign that China is not yet ready to support U.N.Security Council action.
VOA: standard.2010.05.25
So, let's try another example here, and let's try a case now where instead of dealing with a neutral molecule we have an ion, so we have c n minus.
那么,让我们来试一下另外一个例子,这次不是一个中性原子,而是一个离子,氰离子。
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