Potassium fluotantalate
[化] 氟钽酸钾
🧩 词语组成解析
potassium
[[pə'tæsiəm]]
n. 钾\\n[化] 钾K
氟钽酸盐
🗣️ 情景例句
Have you had dinner yet?
你吃晚饭了吗？
At what time?
什么时间？
These were the so-called mainframe machines.
它们被称为主机。