三角铁 sānjiǎotiě triangle Definitions Defs Origin Strokes Stroke Words Sentences Sents sānjiǎotiě triangle 三角 sānjiǎo noun triangle a shape with three sides and three angles; an object in the shape of a triangle铁 鐵 tiě noun iron iron (Fe); the metal used for making steel and toolssānjiǎotiě angle iron 三 sān numeral three the number three; 3角铁 角鐵 jiǎotiě angle iron an L-shaped metal bar used for building structures like bookshelves or awnings; also called 角钢 jiǎogāng or 三角铁 sānjiǎotiě
