If done correctly, your tongue will make a curved shape, almost like an airplane wing.

做得好的话，舌头会形成一个机翼似的弧形。

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Alternatively, the plywood can be bent into a curved shape, though that is more difficult to install.

另外，胶合板可以弯曲成弧形形状，虽然这是更加难以安装。

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"A skin of suspended concrete slats adopts a curved shape which develops on the different levels, protecting and wrapping the open space of the building," added the studio.

“悬挂的混凝土板表皮采用曲面的形式，在不同水平面上展开，保护和包裹起建筑的公共空间，”工作室补充说。

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They become sticky and harden into the shape of the letter C, like a sickle, a hand tool with a curved blade.

VOA: special.2009.12.16

The researchers ranked students on a widely used measure called the Torrance Test of Creativity, which involves such tasks as drawing an "interesting and exciting" picture from a curved shape on a sheet of paper, giving the picture a title, and then writing a story about it.

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The Austrian glassware company Riedel, for instance, makes a glass for dessert wine that is curved into a tulip shape in order to launch the wine away from the tip of the tongue and onto the middle and side of the tongue.

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Its revolutionary design , characterized by a stretched out, thin and slightly curved shape, makes it a fascinating device that will not go unnoticed.

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