Can you drop the kids off at school this morning?
Can I drop the documents off later?
He usually drops off while watching television.
Her popularity has dropped off recently.
Is it ok if I drop the documents off later?
He usually drops off in front of the telly.
英语词典包含67175条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。