Ascorbimetry
抗坏血酸滴定法
🗣️ 情景例句
study for my math final.
温习数学 准备期末考试。
From all listed prices we allow a discount of 10 percent on orders received on or before 31st May.
5月31日或此前收到的订单，我们都按价目单上的价格给10%的折扣。
Sure enough, a policeman arrived on the scene and politely asked the workmen to go away.
果然，警察来了，不礼貌地请工人离开此地；