Potassium hydrogen carbonate
[医]碳酸氢钾
🧩 词语组成解析
potassium
[[pə'tæsiəm]]
n. 钾\\n[化] 钾K
carbonate
[['kɑ:bəneit]]
n. 碳酸盐\\nvt. 使碳酸盐化, 使充满二氧化碳
🗣️ 情景例句
Anything special you want to talk about?
有什么特殊的事要谈吗？
He is a very creative student.
他是个很有创造力的学生。
His work starts at half past eight, and finishes at a quarter to five.
30开始工作，4：45下班。