Prego普雷戈
PREabbr.Petroleum Refining Engineer炼油工程师
pre-Gamesadj.奥运会前
preelectionn.预选adj.选举前的
Prezzavento普雷扎文托
prenex form前束式
premenstrua(单premenstruum)经前期
preoccupiedadj.全神贯注的;出神的;抢先占有的动词preoccupy的过去式和过去分词.
Prendivillen.普伦迪维尔
pre-whirl预旋
pre-sheaf预层
prerefining预先精炼