英语词汇“PTO Patent and Trademark Office”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	PTO Patent and Trademark Office
释义	PTO Patent and Trademark Office 专利与商标管理局
随便看	public body public bond public bond (debt) public bond investment trust public bonds public bond special issue public bone public borrowing public broadcasting public-broadcasting public broadcasting act Public Broadcasting Center Public Broadcasting Service public building public buildings public bus public-bus public business public call box public call office public call office,PCO public camp ground Public car park public carrier public catering bwll bwlm bwlq bwmzqwml bwns bwos bwqhzb bwqj bwqw bwqx 白膘白膜白色白色人种白色体白色消费白艾白芍白芨白花