Dicarbonate
碳酸氢钠, 小苏打
🗣️ 情景例句
Let's get together sometime.
什么时候我们聚一聚。
I worked at the shipping company this morning.
我今早在船公司工作。
That sounds very interesting! I'll buy some frozen peas at the supermarket on my way home.
听起来很有趣！我回家时在超级市场买些冻豌豆。