noun🔗Share手すりの支柱A short column used in a group to support a rail, as commonly found on the side of a stairway; a banister."The little boy peeked through the balusters of the staircase, watching his mom in the kitchen. "小さな男の子は階段の手すりの支柱の間から、台所にいる母親を覗き見ていた。architecturebuildingChat with AIVocabulary GamePractice Reading