Thiocyanometry
硫(代)氰酸盐滴定(法)
🗣️ 情景例句
Are you all right?
你怎么了？
He works best who knows his trade.
内行的人做他的事一定会做得最好。
I received an invitation, but I did not accept it.
我收到-份请帖，但没有接受。