to make a brief visitI just popped in to say hello
I just popped in to say hello
call, come by, come over, drop by, drop in, run (over), run in, step in, stop (by or in), visit
barge (in)look up, seebop (into), happen (by)frequent, hang (at), haunt, resort (to)
英语同义词词典收录了63618条英语词条，基本涵盖了全部常用同义词或反义词的辨析及翻译，是英语学习的有利工具。