well-established 英['welɪs'tæblɪʃt] 美[ˈwɛlɪsˈtæblɪʃt] adj. 根深蒂固的; 已为大家接受的; 信誉卓著的; （树等） 生了根的; [例句]The University has a well-established tradition of welcoming postgraduate students from overseas.这所大学有着欢迎海外研究生就读的悠久传统。