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
Keep your nose to the grindstone; you'll succeed.
埋头苦干，总有成功的一天。
One half of the world does not know how the other half lives.
贫富不相知。
Really? What's the weather like in Australia now?
真的吗？澳大利亚现在天气怎样？