get to know or become aware of, usually accidentally
同义词:learn??/??hear??/??get word??/??get wind??/??pick up??/??find out??/??discover??/??see
英汉双解词典包含3185865条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。