Potassium perborate
[化] 过硼酸钾
🧩 词语组成解析
potassium
[[pə'tæsiəm]]
n. 钾\\n[化] 钾K
n. [化]过硼酸盐
🗣️ 情景例句
Then, take this afternoon off.
那么，今天下午就休息一下吧。
My intentions were good.
我是好意。
No, the factory is very near my house.
不。我的单位离家很近。