Potassium bisulfide
[化] 硫氢化钾
🧩 词语组成解析
potassium
[[pə'tæsiəm]]
n. 钾\\n[化] 钾K
n. [化]二硫化物
🗣️ 情景例句
About eight o'clock?
差不多八点钟好吗？
I ate vegetable soup for lunch yesterday.
我昨天晚饭吃的是蔬菜汤。
He fell behind with his work.
他工作落后了。