Ferrometry
[化] 亚铁量法; 亚铁量滴定法
🗣️ 情景例句
I don't know if it's right for her.
我不知道这事对她是否恰当。
Let me introduce myself.
让我自我介绍一下。
While early settlers had killed bison for food, now the killing became more widespread.
早期的殖民者只是以杀野牛为食，这时屠宰野牛就更为广泛了。