find unexpectedly
同义词：fall upon??/??strike??/??light upon??/??chance upon??/??come across??/??chance on??/??happen upon??/??attain??/??discover
take possession of
同义词：enter upon??/??luck into
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。