Potassium fluorosilicate
[化] 氟硅酸钾
🧩 词语组成解析
potassium
[[pə'tæsiəm]]
n. 钾\\n[化] 钾K
氟硅酸盐
🗣️ 情景例句
I met with Bill York today.
今天我跟Bill York会面了。
The post office is in the middle of the block, You can't miss it.
那邮局就在街区的中间，很好找。
What a lot of invitations to send out!
要寄出的请贴真多呀！