Copperon
铜铁灵, 铜铁试剂
🔁 扩展释义
【化】 铜铁灵
🗣️ 情景例句
kick off your shoes, and sit down.
脱掉你的鞋子， 坐下来。
It is easier to give good counsel than to follow it.
提出忠告易，照著办事难。
Shrugging my shoulders, I began to walk away when,
我耸耸肩膀掉头走开了。