Calcon
[化] 钙试剂; 茜素蓝黑
🗣️ 情景例句
We need to promote light industry in this town.
我们需要推动这个城市的轻工业发展。
Nature is the glass reflecting truth.
大自然是反应真理的一面镜子。
Sorry, I don't have one. Ask Lily. I think she has one.
对不起，我没有，问问莉莉，我想她可能有。