thymines 📖 中文释义 (thymine 的复数) n. 胸腺嘧啶[化] 胸腺嘧啶 🧩 词形变化 原形 thymine 📘 English Definition(英文释义) plural of thyminen. a base found in DNA (but not in RNA) and derived from pyrimidine; pairs with adenine ← thymine(Thy) T 字母词表 thyminic acid →