Hmmm
abbr. 六甲氧基甲基三聚氰胺；氨基树脂
🗣️ 情景例句
I must say the products in Shanghai have improved very much in the past ten years.
我得承认上海的产品这十年来进步了很多。
Do you know the exact date?
你知道确切日期吗？
To be or not to be, that's the question.
生存亦或死亡， 是问题所在。