An equilateral triangle cannot be dissected into finitely many incongruent equilateral triangles.
等边三角形不能分成有限多个不全等的等边三角形.
辞典例句
Combine, and recombine, ideas , images, and thoughts into different combinations no matter how incongruent or unusual.
用不同的方式去组合和重组思想, 图象, 无论它有多失调或者奇怪.
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