柱子 (zhù zi) means “pillar”. It is an HSK 6 Chinese word in the HSK 3.0 vocabulary.
Measure word: 根
Practice each character:
大厅中间有四根粗大的柱子。
Dàtīng zhōngjiān yǒu sì gēn cūdà de zhùzi.
There are four thick pillars in the middle of the hall.
Updated: 2026-07-18