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化学元素,符号B,原子序数5,是一种类金属,纯态为深色无定形粉末。
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化学元素,符号B,原子序数5,是一种类金属,纯态为深色无定形粉末。；硼元素的一个原子。；硼；[化] 硼B
The chemical element (symbol B) with an atomic number of 5, which is a metalloid found in its pure form as a dark amorphous powder.
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化学元素,符号B,原子序数5,是一种类金属,纯态为深色无定形粉末。
The chemical element (symbol B) with an atomic number of 5, which is a metalloid found in its pure form as a dark amorphous powder.
硼元素的一个原子。
An atom of this element.
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页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY.