triangle
/ˈtɹaɪˌæŋɡəl/ 名词 B2中文： 三角、三角形、三角铁
- A polygon with three sides and three angles. · Meronyms: angle, side, cathetus, leg, hypotenuse; see also Thesaurus:polygon
- A set square.
- A percussion instrument made by forming a metal rod into a triangular shape which is open at one angle. It is suspended from a string and hit with a metal bar to make a resonant sound.
- A triangular piece of equipment used for gathering the balls into the formation required by the game being played.
- A love triangle.
- The structure of systems composed with three interrelated objects.
- A draughtsman's square in the form of a right-angled triangle.
- A frame formed of three poles stuck in the ground and united at the top, to which people were bound for corporal punishment.
复数 triangles
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Then he began making loops and figures of eight with his body, and soft, oozy triangles that melted into squares and five-sided figures, and coiled mounds, never resting, never hurrying, and never stopping his low humming song.
About halfway up the forearm was a curious brown design, a triangle inside a circle, standing out in vivid relief upon the lard-coloured skin.
Ames, I understand that you have often seen this very unusual mark—a branded triangle inside a circle—upon Mr.
The man whom we had known as Douglas turned up his own coat and cuff to show a brown triangle within a circle exactly like that which we had seen upon the dead man.
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