Saleratus
n. 碳酸氢钠, 小苏打\\n[化] 碳酸氢钾
🗣️ 情景例句
You have some guests in the reception room.
有几位客人在接待室等 。
Please speak slowly, so I can understand you.
请慢慢地说，那样我就能听得懂你说的话了。
In return for this, the beggar stood on his head and sang songs.
作为回报，那乞丐头顶地倒立起来，嘴里还唱着歌。