Copperon
铜铁灵, 铜铁试剂
🔁 扩展释义
【化】 铜铁灵
🗣️ 情景例句
She dumped me.
她把我甩了。
When the tree is fallen, every one runs to it with his axe.
大树一倒下，人人持斧来。
Can we substitute the J-123 for the J113?
以J-123来替代J-113，可以吗？