Potassium fluozirconate
[化] 氟锆酸钾
🧩 词语组成解析
potassium
[[pə'tæsiəm]]
n. 钾\\n[化] 钾K
氟锆酸盐
🗣️ 情景例句
I know it!
我知道！
I often go to the office in the morning.
我常常在早上去办公室。
His work starts at half past eight, and finishes at a quarter to five.
30开始工作，4：45下班。