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
Remember to lock your door and windows when you leave the house.
出门前记得锁好门窗。
I bet you can.
我确信你能做到。
We're going to pick apples.
我们打算去摘苹果。