词汇	acetene
释义	acetene 英æ'setiːn美æ'setiːn亚乙基,1,2-亚乙基
随便看	modification premium modification principle modification procedure modification process modification program Modification Program Directive Modification Program Progress Report Modification Project modification proposal review board modification rate modification ratio modification reagent Modification reduces capillary conductivity modification request modification requirements board modification research modification restriction system modification-restriction system Modification Review Board modifications Modifications modifica-tions modifications and revisions modifications and their effect Modifications,Behavior