electronegativities 📖 中文释义 (electronegativity 的复数) [化] 电负性 🧩 词形变化 原形 electronegativity 📘 English Definition（英文释义） plural of electronegativityn (chemistry) the tendency of an atom or radical to attract electrons in the formation of an ionic bond ← electronegative prtential E 字母词表 electronegativity →