英语词汇petrochemical derivative的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	petrochemical derivative
释义	petrochemical derivative 英?[?petr???kem?k?l di?riv?tiv] 美?[?p?tro?k?m?k?l d??r?v?t?v] 释义石油化工产品
随便看	frequency modulated beam frequency-modulated broadcast band frequency-modulated broadcast ba-nd frequency-modulated broadcast transmitter frequency modulated carrier frequency-modulated carrier frequency-modulated carrier current telephone frequency-modulated carrier-curr-ent telephony frequency modulated carrier current telephony frequency-modulated carrier current telephony frequency-modulated, carrier system frequency-modulated continuous-wave radar frequency modulated cyclotron frequency-modulated cyclotron frequencymodulated cyclotron frequency-modulated detector frequency-modulated Doppler frequency-modulated feedback demodulator frequency-modulated fuze frequency modulated generator frequency-modulated generator frequency-modulated jammer frequency-modulated jamming frequency-modulated laser frequency modulated light

英汉双解词典包含4367426条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。