The male bird has a differently shaped head.

雄鸟的头形有点特别。

《牛津词典》

Fascinating frog with a distinctive pyramid-shaped head.

这种蟾蜍是蛙类家族的一个另类成员，头部呈金字塔形，很容易分辨。

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The strangely shaped head - almost as big as its 50cm (20in) body - has baffled anthropologists.

这具拥有与身体一样大小(50厘米约为20英寸)的巨型头骨，一直困扰着人类学家。

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And besides that, he had a good shaped head for being bald.

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Besides the top-of-the-line specs, these new workhorses give gamers the chance to personalize their paint jobs through a "revolutionary painting process" that may help you forget that your tower isn't shaped like the head of an alien.

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It fits around the head like a headpiece with the pear-shaped diamonds slightly raised and sparkling above her head.

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