词汇	semi organic chemistry
释义	semi organic chemistry n.半有机化学
随便看	universal data system Universal Data Transcriber universal data transfer universal data transfer service universal data type universal day universal decatizing machine universal decimal universal decimal classification Universal Decimal Classification universal decimal classificationudc universal decimal classification udc Universal decimal system universal decision element universal declaration of human right Universal Declaration of Human Rights universal decontaminant universal default universal deflector universal deformation universal degree universal deluxe dumbbell set universal demand universal dental cabinet universal dental engine