Cuprate
铜酸盐
🗣️ 情景例句
at my junior high school graduation.
在我初中毕业的时候。
Before you decide, have a good taste of Marie's cake.
没吃之前先别作决定，且先尝尝玛丽可口的蛋糕。
Can I see your licence, please?
请让我看看你的车证好吗？