Ca
📖 中文释义
- [医] 钙(20号元素); 阴极, 负极
🔗 释义中的汉语词
🧩 词形变化
📘 English Definition（英文释义）
- n a white metallic element that burns with a brilliant light; the fifth most abundant element in the earth's crust; an important component of most plants and animals
- n a state in the western United States on the Pacific; the 3rd largest state; known for earthquakes