个头,汉语词汇,释义为人的身材体形。动物身体的大小。物体的大小。
那位摔跤手给对手来了个头部擒拿。
她比妹妹足足高出了一个头。
就其年龄来说,这孩子个头很大。
And for sake of argument, there are no amputees among the chickens and the pigs.
它走到农地里然后它看到了,20个头和56只脚。
System of linear equations. What are the equations here? Well, I could say, you know, the number of pigs plus the number of 20 chickens equals 20, right? Because we've got 20 heads. And then what else do I have?
如何解决这个问题呢?,用线性方程式的办法来解决,等式是什么呢?你应该知道,猪的数量加鸡的数量等于,对吧?因为我们有20个头?
This is a lead in to what we'll talk about next week.
顺便给下周要讲的内容起个头
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