gibberellin /,dʒibә'relin/ 📖 中文释义 n. [生化]赤霉素 🔗 释义中的汉语词赤霉素 🧩 词形变化 复数 gibberellins 📘 English Definition(英文释义) n a plant hormone isolated from a fungus; used in promoting plant growth ← gibberellic acid gibberellins →