英语词汇“precursor”的读音、翻译、释义、用法及例句-留学网

词汇	precursor
释义	pre·cur·sor /prɪ`kɜsə; prɪˈkɜːsə/ n [C] formal something that existed or happened before something else and influenced its development 【正式】前身，初期形式; 先驱: + of a machine that was the precursor of the computer 是电脑的前身的机器
随便看	laxatively laxativeness laxativenesses laxatives laxer laxes laxest laxity laxly laxnesses lay lay lay lay-about-one lay-a-course lay-an-egg lay-aside lay-away lay-back lay-bies lay-by lay by lay-byes lay-bys lay-down-law

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