英语词汇precursor怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	precursor
释义	precursor 英/ pri?k??s?(r) / 美/ pri?k??rs?r / 简明释义 n.（事物）先驱，先兆；（尤指经新陈代谢形成另一种物质的）前体，前质 TOEFL/GRE/GMAT/SAT/ 网络释义短语 1 pre-cursor directed biosynthesis 和前体定向生物合成双语例句 1 However, Mr Bale said the company’s decision to use the same technology for this service was a logical move and not “necessarily a pre-cursor to Zune launching in the UK”. 不过，贝尔表示，该公司决定在MSN上使用相同的技术，是一个合乎逻辑的举动，而不是“Zune在英国推出的必要的先兆”。词典短语 1 precursor chemicals易制毒化学品
随便看	fixed monitoring station fixed monthly salaries fixed mooring fixed mooring berth fixed mooring berth fixed mould fixed mould press fixed mount fixed mount fixed mounting base fixed movable bridge fixed-movable bridge fixed mutation fixed name fixed-needle surveying fixed-needle traverse fixed needle traverse fixed negatively charged exchange site fixedness fixedness fixed net fixed net fixed network fixed neutral density filter fixed nicotine

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