Ammonium pyrosulfite
[机] 焦亚硫酸铵
🧩 词语组成解析
n. 铵\\n[化] 铵
焦亚硫酸盐[酯]
🗣️ 情景例句
Hello, thank you very much for coming to my home.
你好，多谢你大驾光临我的寒舍。
I get up at 6 o'clock every day.
我每天在6点钟起床。
hold the string so that the weight nearly touches the ground.
让重物几乎接触地面。