请输入您要查询的英文单词:

 

单词 time detector
释义

time detector

noun
1A device for automatically recording the times at which an employee carried out particular designated tasks (now historical ).
2(More generally) any device for measuring or recording time.

Origin

Mid 19th century; earliest use found in U.S. Patents.

随便看

 

英语词典包含243303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。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2025/2/23 6:42:34