Thiocyanometry
硫(代)氰酸盐滴定(法)
🗣️ 情景例句
How has your visit to Shanghai been so far?
目前你对上海的印象如何？有何收获？
You may criticize my work freely.
你可以随意批评我的作品。
Has our material been all right?
我们的原材料没问题吧？