单词	catalytic cracker
释义	catalytic cracker noun : the unit in a petroleum refinery in which cracking is carried out in the presence of a catalyst Word History First Known Use 1947, in the meaning defined above
随便看	fagins fagmaster fagopyra Fagopyrum fagopyrums fagot fagot cinnamon fagot iron fagot vote fagoted fagoter fagoters fagoting fagotings fagots fagott fagotte fagotti fagottino fagottinos fagottist fagottists fagotto fags Fagus

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