Vocab
Map
词汇表
词根词缀
词汇表
词根词缀
加载中
octagon
/'ɒktәgɒn/
词频: #28,158
中文释义
n. 八边形, 八角形
英文释义
n. an eight-sided polygon
词形变化
复数
octagons
相关词根词缀
oct, octo, octa
(Greek)
eight
octagon
•
octane
•
octant
•
octave
•
octavo
•
octet
•
octillion
•
October
+3
gon
(Greek)
angle
diagonal
•
heptagon
•
hexagon
•
nonagon
•
octagon
•
pentagon
•
polygon
•
trigonometry
