| 单词 | potassium |
| 释义 | potassium potassium /pəˈtæs.i.əm/ noun [U] (SYMBOL K) ► F0 a silver-white chemical element that, when combined with other elements, is used in the production of soap, glass, and fertilizers (= substances that help plants to grow)Thesaurus+: ↑Chemical elements |
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