profound
知识博大精深
have wide-ranging and profound knowledge
医学上造诣精深
medical accomplishment is profound
汉译英翻译词典收录86165条汉英翻译词条，基本涵盖了全部常用中文字词的英语拼写、翻译、音标、读音、用法、例句等，是英语学习的有利工具。