Potassium selenate
[化] 硒酸钾
🧩 词语组成解析
potassium
[[pə'tæsiəm]]
n. 钾\\n[化] 钾K
n. [化]硒酸盐(或酯)
🗣️ 情景例句
That's all right. We don't go to bed early.
那没关系。我们不会睡得太早。
The older the goose the harder to pluck.
越老越狡猾。
New jobs are needed because a number of people are out of work.
因为许多人没有工作，所以需要为他们提供就业机会。