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三角(形);三角形物體
A triangle is an object, arrangement, or flat shape with three straight sides and three angles.
例句
This design is in pastel colours with three rectangles and three triangles…
這一設計由淡色的 3 個長方形和 3 個三角形構成。
Its outline roughly forms an equilateral triangle.
它的輪廓大致形成一個等邊三角形。
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三角鐵(一種打擊樂器)
The triangle is a musical instrument that consists of a piece of metal shaped like a triangle. You play it by hitting it with a short metal bar.
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三角關系
If you describe a group of three people as a triangle, you mean that they are all connected with each other in a particular situation, but often have different interests.
例句
She plays a French woman in a love triangle with Jonathan Pryce and Christopher Walken.
她扮演一位與喬納森·普賴斯和克里斯托弗·沃肯有三角戀關系的法國女子。
…the classic triangle of husband, wife and mistress.
丈夫、妻子與情婦的典型三角關系