Question

“十三边形”用英语怎么说?注意：不要说a figure with thirteen sides之类的.我想要的翻译是只用

Answer 1

有个专有名词的triskaidecagon 或是 tridecagon.

这些全给你了:)

3 triangle or trigon

4 quadrilateral or tetragon

5 pentagon

6 hexagon

7 heptagon

8 octagon

9 enneagon

10 decagon

11 hendecagon

12 dodecagon

13 triskaidecagon or tridecagon

14 tetrakaidecagon or tetradecagon

15 pendedecagon

16 hexdecagon

17 heptdecagon

18 octdecagon

19 enneadecagon

20 icosagon