respected or given official status because it has existed or been used for a long time 已确立的；已获确认的；确定的 They are an established company with a good reputation. 他们是一家地位稳固、信誉良好的公司。 🔊🔊 This unit is now an established part of the course. 这个单元现在为本课程既定的一部分。 🔊🔊
(of a person 人 well known and respected in a job, etc. that they have been doing for a long time 著名的；成名的；公认的 an established actor 著名演员
(of a Church or a religion 教会或宗教 made official for a country 成为国教的