| 例句 |
Draw a perpendicular from the vertex of the triangle to its base.从三角形的顶点画一条垂线到底边。Construct a triangle on this line.在这条直线上画一个三角形。Fold the napkin diagonally to make a triangle.将餐巾对角折叠成三角形。The musical triangle gives out a clear, beautiful note when struck.三角铁敲击时会发出清脆悦耳的声音。A triangle has three sides.三角形有三条边。Finance, fashion and flourish — the triangle upon which the store was built.资金充裕、款式时新和装潢华美曾是那家商店的三大基本特色。The students learned how to calculate the area of a triangle.学生们学习了如何计算三角形的面积。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。A triangle superimposed on an inverted triangle forms a six-pointed star.一个三角形叠加在另一个倒三角形上，形成一个六角星。The point where the two lines meet is called the apex of a triangle.两线相交的一点被称为三角形的顶点。Use your protractor to construct an equilateral triangle.用量角器作一个等边三角形。Draw a triangle inside the circle.在这个圆内画一个三角形。To circumscribe a triangle is to draw a circle which touches each of its vertices.对一个三角形外接，就是画一个与该三角形每个顶点都相接的圆。The place is a cobbled triangle.那地方是一块铺石子的三角地。Measure the length of all three sides of the triangle.量出三角形三条边的长度。Then, on the bottom of each triangle, he found the midpoint and connected those.然后，他找出每个三角形底边的中点，并将这些中点都连起来。First cut the paper into a triangle.先将纸剪成三角形。He was the first to spy the triangle fin of a shark coming towards us.他第一个发现一条鲨鱼的三角形鳍向我们游来。Its outline roughly forms an equilateral triangle.它的轮廓大致形成一个等边三角形。 |