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
But as exporters of a complete plant,
但是，作为成套设备出口商，
Recently, I have learned a lot of new things about myself.
最近，我学到了许多自己以前不明白的事理。
Just wonderful!
简直太棒了！