Disconfirmation
n. 不确认；失验
🗣️ 情景例句
You know, the goods were inspected by the Commodities Inspection Office before shipment.
你知道，这批货物在装船前是经过商品检验局检验的。
Here, have some coffee on me.
来，我请你喝咖啡。
In the evening I do my homework.
晚上我做作业。