Potassium polymannuronate
[机] 藻酸钾
🧩 词语组成解析
potassium
[[pə'tæsiəm]]
n. 钾\\n[化] 钾K
🗣️ 情景例句
Well, there's a lot to think about.
噢 有许多事需要考虑。
It'll soon go out of mind.
这件事很快会被忘记。
I've worked here since 1989.
我自1989年以来便在这家工厂工作了。