Preza普雷萨
PREabbr.Petroleum Refining Engineer炼油工程师
Premarrubiin原复至草苦素
pre-buriedn.预埋
pre-alkali预加碱
precast slab预制板
pre-camber预拱度
pre-decode预译
prebleaching预漂
pre-anneal预退火
pre-censorvt.预先审查
preauricular耳前的