Ca-ca
[医][=counterfeit heroin]伪造的海洛因
🧩 词语组成解析
[医] 钙(20号元素); 阴极, 负极
[医] 钙(20号元素); 阴极, 负极
🗣️ 情景例句
As a matter of fact,
事实上，
I owe it all to you.
全是托您的福。
I don't know. I've got a headache and a cough.
我不知道。我头痛和咳嗽。