英语词汇“rare element”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	rare element
释义	rare element短语¹⁸⁰⁰⁹⁸⁺¹ 基本例句稀有元素 At the same time, as a rare element in nature, phosphorus is one of the most expensive composing in feedstuffs. 同时，磷是饲料中最昂贵的组分之一，也是自然界中不可再生的资源。 fabiao
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