十角形 [ㄕˊ ㄐㄧㄠˇ ㄒㄧㄥˊ; shi2 jiao3 xing2] decagon ◄ ►
十角形 じっかくけい じっかっけい noun (common) (futsuumeishi) nouns which may take the genitive case particle `no' decagon ◄ ►