Ammonium hydrogen carbonate
[化] 碳酸氢铵
🧩 词语组成解析
n. 铵\\n[化] 铵
carbonate
[['kɑ:bəneit]]
n. 碳酸盐\\nvt. 使碳酸盐化, 使充满二氧化碳
🗣️ 情景例句
The fifth word is seven.
第五个字是七。
Congratulations on your vitory.
我恭喜你胜利了。
His work starts at half past eight, and finishes at a quarter to five.
30开始工作，4：45下班。