[, ]the highest or most important position in an organization, an industry, etc.（组织、行业等中）最高级，最重要◆The airline has earned top ranking in customer-service measures.这家航空公司在客户服务评估中获得最高等级。 () a high, or the highest, position in the list of websites given by a search engine (= a computer program that searches the Internet for information)（搜索引擎排名）高排名，最高排名◆ways to achieve a top ranking for your website网站获得最高排名的途径▸ˌtop-ˈranking
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[] ◆top-ranking executives in manufacturing制造业的高级行政人员◆We have a top-ranking website with new visitors every day.我们有一流的网站，每天都有新访问者。