decagon
发音
How to pronounce decagon in British English:
英 [ˈdekəgən]
How to pronounce decagon in American English:
美 [ˈdekəgɑn]
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- Noun:
- a polygon with 10 sides and 10 angles
单词词源
- decagon (n.)
- early 17c., from Modern Latin decagonum, from Greek dekagonon, from deka "ten" (see ten) + gonia "corner, angle" (see -gon).