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sulphur oxide是什么意思，sulphur oxide的翻译，sulphur oxide音标、读音、用法和例句_歐米惠必应词典
歐米惠必应词典

sulphur oxide

S 开头单词

同根派生

     

英汉例句

  • The direct reaction between sulphur dioxide and oxygen to give sulphur trioxide is slow and requires a catalyst.
    二氧化硫與氧氣直接反應生成三氧化硫是很慢的，且需要催化劑。