Ca
[医] 钙(20号元素); 阴极, 负极
✅ 同义词
🏥 医学释义
①电缆 ②负极 ③离心分离器
🗣️ 情景例句
I can't believe it!
我简直不敢相信！
But this doesn't mean that Mr. Li is a bookworm.
但这并不意味着李先生是个书呆子。
This is Uncle Wang. Uncle Wang likes making things.
这是王叔叔。王叔叔喜欢做东西。