gallein /'^æli:in, '^æli:n/ 📖 中文释义 n. [化] 因 (用作染料或指示剂) 📘 English Definition(英文释义) n. A red crystalline dyestuff, obtained by heating togetherpyrogallic and phthalic acids. ← gallegos G 字母词表 gallein,gallin →