boron
美['bɔːrɑːn] 英['bɔːrɒn]
n. [化]硼
英英释义
Noun- a trivalent metalloid element; occurs both in a hard black crystal and in the form of a yellow or brown powder
例句
用作名词(n.)- Borax is the compound commonly applied to the soil to correct boron deficiency.硼砂是矫正土壤缺硼的常用硼化合物。
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