Potassium hypochlorite
[化] 次氯酸钾
🧩 词语组成解析
potassium
[[pə'tæsiəm]]
n. 钾\\n[化] 钾K
n. 次氯酸盐\\n[医] 次氯酸盐
🗣️ 情景例句
Happy Mother's day!
母亲节快乐。
How many passengers were on the train?
在火车上有多少旅客？
It has to be tall because it is like a giant block and tackle,
井架必须很高，因为它像一个巨型滑轮组。