英语词汇“radiotracer”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	radiotracer
释义	radiotracer /ray"dee oh tray'seuhr/, n. Chem. a radioactive isotope used as a tracer. [1945-50; RADIO- + TRACER]
随便看	unhatched timespan times sign. Times Square time stamp time study. timetable time-tested time warp timework timeworn time zone timid timing timing belt timing chain Timisoara Timmins Timocharis timocracy timolol maleate Timon Timor Timorese timorous

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