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
It is.
它是的。
I suggest that you tear up the letter and start over again.
我建议你撕破信再来一遍。
We were so excited, my brother and I, that we did not get to sleep until very late.
我们太激动，以至于我和我弟到很晚才睡得着。