He rushed into his room and barricaded himself in.
他冲进房间,把自己关在里面。
She's barricaded herself into an office on the fourth floor.
她把自己关在四楼的办公室里。
英汉双解词典包含483723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。