關於equilateral的百科

• equilateral造句怎麼寫

• Itsoutlineroughlyformsanequilateraltriangle.Atetrahedronwithfourequilateraltriangularfaces.Anequilateraltrianglecannotbedissectedintofinitelymanyincongruentequilateraltriangles.Anicosahedronwithtwentyequilateraltrianglesasfaces.Anoctahedronwitheighte...
• 2018-05-0715420