单词	crocean
释义	英汉大☞Croce
随便看	unit quantity required unit-- quench(ing) unit, r unit-- r unit-- rad unit, radiological unit-- radiotherapeutic unit rainfall unit ramp unit-ramp response unitransitive graph unitraveling-carrier photodiode unit reaction process unit-- read-out unit ready unit ready light unit, recombination unit record unit record card unit record data processing machines unit record data processing machines，urdpm unit record device unit record equipment unit record file unit-- recording