columella /kɒlju'melә/ 📖 中文释义 n. 小柱, 螺的轴柱, 蒴轴[医] 小柱 📘 English Definition(英文释义) n. a small column (or structure resembling a column) that is a part of a plant or animal ← columbyl C 字母词表 columella cochleae →