Preap布列PREabbr.Petroleum Refining Engineer炼油工程师precipitancyn.急躁(仓促)preform body坯料prenyl group异戊烯基precapillaryadj.[解]前毛细管的Pre-charge预充电preassembledadj.预先装配的；预先组装的pre-search预搜索preanal lobe臀前叶preconvertern.前置变换器preneoplasia肿瘤形成前