“public service advertising”的概念、定义、翻译、参考文献-科学参考

单词	public service advertising
释义	public service advertising Encyclopedia 文学非商业广告释 public service advertising公益广告不以营利为目的，而为公共利益、社会公众服务的广告。
随便看	deep-tow system deep trap deep ultraviolet lithography technology Deep Underground Law deep underground space deep underwater muon and neutrino detector deep unloading deep valley deep venous thrombosis deep venous thrombosis rehabilitation deep-water delta Deepwater Horizon drilling rig explosion Deepwater Horizon Oil Spill Accident in the Gulf of Mexico deep water mass deep water pipe-laying engineering deep water pipeline hydrate inhibition deep-water redfish deep-water rice deep water riser system deep water wave deep-water waves deep Web deep web deep Web search deep well injection

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