Nitroferroin
[化] 硝基邻菲咯啉亚铁离子
🗣️ 情景例句
About eight o'clock?
差不多八点钟好吗？
Give me someone who can speak English.
找一位能讲英语的人来。
Kunta had been seized in the forest and then hit on the head with a hard object.
孔塔在森林里被抓住以后，他的头部就被一个硬的东西打了一下。