To do a set of connection signal apparatus by self can solve the question echoing each other in front and behind,and benefit civilized operation.
英
美
释义
自己动手制作一套联络信号装置,既可解决前后呼应问题,又利于文明操作。
把海词放在桌面上,查词最方便
触屏版
|
电脑版
©2003 - 2024 海词词典(Dict.cn)
立即下载