penta这个词怎么用?
发布网友
发布时间：2022-05-01 21:58
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热心网友
时间：2022-06-24 01:58
6 = hexa
7 = hepta
8 = octa
9 = nona
10 = deca
11 = hendeca
12 = dodeca
13 = trideca
14 = tetradeca
15 = pentadeca
16 = hexadeca
17 = heptadeca
18 = octadeca
19 = enneadeca
20 = icosa 一般后边加名词， 如 double shifts。或当名词前缀，如 hexagon 六边形。
