noun 下载 🔗分享 阳性体, 正电性物质 A body which passes to the negative pole in electrolysis. Examples : "In the electrolysis of saltwater, the electropositive (sodium ion) migrates to the negatively charged cathode. " 在盐水电解过程中，阳性体（例如钠离子）会向带负电荷的阴极移动。 chemistry physics element science 与AI对话词汇游戏阅读练习
adjective 下载 🔗分享 正电性的，阳性的 Having a positive electric charge Examples : "In chemistry class, we learned that sodium is an electropositive element because it readily loses an electron to become a positive ion. " 在化学课上，我们学到钠是一种具有正电性的元素，因为它很容易失去一个电子，变成带正电的离子。 chemistry physics energy electric 与AI对话词汇游戏阅读练习
adjective 下载 🔗分享 阳性的，正电性的 Tending to release electrons to form a chemical bond Examples : "Sodium is an electropositive metal because it readily gives away an electron to form a bond with chlorine, creating table salt. " 钠是一种正电性金属，因为它很容易释放一个电子与氯结合，从而形成食盐。 chemistry element 与AI对话词汇游戏阅读练习
