Reductometry
还原滴定法
🗣️ 情景例句
Looking around. Especially with a purchase of this kind.
到处看看， 特别是这一类买卖。
She is in good shape.
她的身体状况良好。
What about this one?It's lovely dress.
这件怎么样？这是件漂亮的衣服，