EDTA /,i:,di:,ti:'ei/ 📖 中文释义 [化] 乙二胺四乙酸; 乙底酸; 依地酸[医] 乙二胺四乙酸, 依地酸 📘 English Definition(英文释义) n a complex molecule used medically to chelate metal ions in cases of lead or heavy metal poisoning ← EDT EDTA titration →