commercializev.使商业化=commercialise(英).commercialadj.商业的n.商业广告commercial aero-engine民航发动机commercial agglomeration商业集聚Commercial Earth Station商用地面站Commercial illustrations商业插图commercial law in Korean韩国商法commercial oil reservoir工业油层commercial pure Al sheet工业纯铝板commercial search engine商业搜索引擎commercials architecture商业建筑commercialization trends商业化倾向