Reductometry solution
[化] 参比溶液
🧩 词语组成解析
还原滴定法
🗣️ 情景例句
I intend to major in economics in college.
我想在大学里主修经济学。
Shall you excuse his ignorance?
你要原谅他的无知吗？
He gets back home at a quarter past five.
15回到家。