column/'kɒləm $ 'kɑː-/

n. a tall upright stone structure like a thick pole, that supports a building

n. [C] 圆柱；支柱：The roof of the temple was held up by thick stone columns. 这座寺庙的庙顶由厚石柱支撑。

音组-umn/-əm/

autumn; column