Thiocyanometry
硫(代)氰酸盐滴定(法)
🗣️ 情景例句
and one of them is Columbia.
其中一所是Columbia大学。
I was reminded of my promise.
有人提醒我不要忘了我的承诺。
I think I'd like to just look around.
哦，我只是看看而已。