[N-COUNT 可数名词]三角(形);三角形物体 A triangle is an object, arrangement, or flat shape with three straight sides and three angles.
This design is in pastel colours with three rectangles and three triangles…
这一设计由淡色的 3 个长方形和 3 个三角形构成。
Its outline roughly forms an equilateral triangle.
它的轮廓大致形成一个等边三角形。
...triangles of fried bread.
三角油炸面包
…the great triangle of the Lancashire textile towns, stretching from Manchester up as far as Burnley and across to Accrington.
兰开夏郡的纺织城镇形成的大三角地带,从曼彻斯特向北至伯恩利,再从伯恩利西至阿克灵顿
2
[N-COUNT 可数名词]三角铁(一种打击乐器) 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.
[usu sing]
3
[N-COUNT 可数名词]See also:
eternal triangle
;三角关系 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.
[usu sing]
She plays a French woman in a love triangle with Jonathan Pryce and Christopher Walken.
她扮演一位与乔纳森·普赖斯和克里斯托弗·沃肯有三角恋关系的法国女子。
…the classic triangle of husband, wife and mistress.
丈夫、妻子与情妇的典型三角关系
Oxford
tri·angle★/ˈtraɪæŋɡl; NAmEˈtraɪæŋɡl/noun _triangles_comp.jpg _equilateraltriangle.jpg 1★a flat shape with three straight sides and three angles; a thing in the shape of a triangle三角形;三角形物体◆( BrE) a right-angled triangle 直角三角形◆( NAmE) a right triangle直角三角形◆Cut the sandwiches into triangles.把三明治切成三角形。2a simple musical instrument that consists of a long piece of metal bent into the shape of a triangle,that you hit with another piece of metal 三角铁(打击乐器)3a situation involving three people in a complicated relationship 三角关系◆a love triangle三角恋爱☞see also
eternal triangle
4( NAmE) (BrEˈset square)an instrument for drawing straight lines and angles, made from a flat piece of plastic or metal in the shape of a triangle with one angle of 90° 三角板;三角尺triangletrianglestri·angle/ˈtraɪæŋɡl; NAmEˈtraɪæŋɡl/
1triangle (1)a flat shape with three straight sides and three angles2something that is shaped like a triangle: a triangle of land3a musical instrument made of metal bent into the shape of a triangle. You hit it with a metal stick to make a ringing sound.4American English a flat plastic object with three sides that has one angle of 90° and is used for drawing anglesSYN set-square British English
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