Potassium metaarsenate
[化] 偏砷酸钾
🧩 词语组成解析
potassium
[[pə'tæsiəm]]
n. 钾\\n[化] 钾K
🗣️ 情景例句
How much does it cost?
这得花多少钱？
Inside the packet is some money.
小红包里装着些钱。
Customs Officers are quite tolerant these days,
现在的海关官员往往相当宽容。