Liebig
/ˈliːbɪʃ/- Liebig, Justus von, Baron (1803-73), German chemist and teacher. With Friedrich Wöhler he discovered the benzoyl radical, and demonstrated that such radicals were groups of atoms that remained unchanged in many chemical reactions.李比希, 尤斯特斯男爵（1803-1873, 德国化学家、教师, 与弗利德里克·维勒一起发现苯（甲）酰基, 并证明该基系在许多化学反应中保持不变的原子团）。