英语词汇patent rules简单造句、意思、用法及例句-英语例句辞典

单词	patent rules
例句	原声例句 BBC 听力 2021年3月合集 The proposal to waive the patent rules is intended to make it easier for some developing countries to produce vaccines themselves. 放弃专利规则的提议旨在让一些发展中国家更容易自己生产疫苗。
随便看	clear coast clear coat clear color clear communication clear confirmation clear conscience clear contents clear control Clear Creek Clear Creek County clear crystal clear customs clearcut clear cut clear cutting clearcutting clear data clear day clear days clear debts clear desk clear display clear drawing cleare cleared

英语例句辞典收录519880条英汉例句词条，基本涵盖了全部常用单词的造句方法及例句，是英语学习的有利工具。