Potassium metaphosphate
[化] 偏磷酸钾
🧩 词语组成解析
potassium
[[pə'tæsiəm]]
n. 钾\\n[化] 钾K
n. [化]偏磷酸盐
🗣️ 情景例句
Don't worry, Alexandra.
别担心，Alexandra。
Do you know any of those people?
你认识那些人吗？
We invited them to our party but they decided not to come.
我们请了他们参加聚会，但他们决定不来。