| 单词 | time study |
| 释义 | Definition of time study in English:time studynoun
OriginEarly 20th century; earliest use found in Engineering Magazine. Definition of time study in US English:time studynoun
OriginEarly 20th century; earliest use found in Engineering Magazine. |
| 随便看 |
英汉双解词典包含464360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。