Ammonium fluorosilicate
[化] 氟硅酸铵
🧩 词语组成解析
n. 铵\\n[化] 铵
氟硅酸盐
🗣️ 情景例句
I'm not getting on very fast with this job.
我这份工作进展不快。
Whom are you calling?
你要找谁？
Neither of us realized that night that these carvings and paintings dated back 15,000 years,
我们没有意识到这些刻画追溯到15，000年前，