以上来源于: WordNet
我们明天下午两点起航。
它大约2米宽。
她获得2 000票。
He warned about the deepening recession in a speech in Virginia on Thursday, less than 2 weeks before he takes office.
VOA: special.2009.01.09
And I look up and see that 55 the electronegativity of carbon is 2.55 2 we already know, is 2.20.
我查了一下电负性,碳是2。,2。
I first had a list of size 8, then 4, then 2, but then I had another problem of size 2.
首先是一个有8个元素的序列,接着变成了4个元素,接着2个元素,然后我就碰到了有2个元素的另一个问题。
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