Potassium selenide
[化] 硒化钾
🧩 词语组成解析
potassium
[[pə'tæsiəm]]
n. 钾\\n[化] 钾K
n. 硒化物\\n[化] 硒化物; 硒醚
🗣️ 情景例句
I was laid off.
我下岗了。
I have two days off a week.
我一周休息两天。
Later a neighbour told me about him.
后来，一位邻居告诉了我他的情况。