Potassium persulfate
[化] 过硫酸钾; 过二硫酸钾
🧩 词语组成解析
potassium
[[pə'tæsiəm]]
n. 钾\\n[化] 钾K
[医] 过硫酸盐
🗣️ 情景例句
I'm infatuated with you.
我被你迷恋住了。
I'm very much obliged to you.
非常感谢您。
They must keep their hands behind their backs.
他们得一直将手放在背后。