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
adjective
[] ◆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。