| 例句 |
noun (British English) a right-angled triangle直角三角形 (North American English) a right triangle直角三角形 Cut the sandwiches into triangles. 把三明治切成三角形。 a love triangle三角恋爱 I cut the sandwiches into triangles. Use your protractor to construct an equilateral triangle. a large region resembling an inverted triangle |