题目内容：

描写形状的30个英语单词
30个,不能少一个!三角形,正方形啥都行!只要是图形!

优质解答

round/circular/long/short/triangle
square/trapezium/trapezoid/cone/circle
rhomb/rhomboid/rectangle/quadrilateral/straight
upright/vertical/perpendicular/frank/straightforward
curved/crooked/bent/winding/meandering
regular/figure/ellipse/oral/ball