in passing
随手关门!
Shut the door as you leave!
把书也随手送去
send the books over when one goes
走出房间时，要把灯随手关上。
Turn off the light when leaving the room.
汉译英翻译词典收录86165条汉英翻译词条，基本涵盖了全部常用中文字词的英语拼写、翻译、音标、读音、用法、例句等，是英语学习的有利工具。