triangle/angle/rectangle/angel/delta 记忆： 1. triangle [ 5traiAN^l] n. 三角形 We exploit a triangle of land at the foot of the hill. 我们在山脚下开发了一个三角形地带。 2. angle [ 5AN^l] n. 角, 角落 The building looks handsome from any angle. 无论从哪个角度看，这大楼都很漂亮。 3. rectangle [ 5rektAN^l] n. 长方形, 矩形 Can you draw a rectangle with one hand and meanwhile draw a circle with another?你能一手画方一手画圆吗？ 4. angel [ 5eindVEl ] n. 天使, 完善可爱的人 Angels will come at a quiet night. 天使会在一个宁静的夜晚到来。 5. delta [ 5deltE] n. 三角洲, 德耳塔(希腊字母的第四个字) The Zhujiang Delta is well-developed now. 珠江三角洲是个发达地区。 另类阅读： An angel flew to a delta where she learned a triangle had three angles while a rectangle four.
与单词：triangle 相关的例句或者名人名言
A triangle is a shape with three angles and three sides. 三角形有三个角和三条边。
Either side of a right triangle that is not the hypotenuse.
直角边直角三角形除斜边之外的两条边的任意一条。
It is called Equilateral Triangle that a triangle has equal legs.
