| 单词 | proving ground |
| 释义 | proving ground (once / 26863 pages) n WORD FAMILY proving ground: proving grounds USAGE EXAMPLESFrom 1985 to 1988, Latin Quarter was the central hotbed for New York rap: a raging party, proving ground, networking opportunity and combustible jamboree. New York Times(Dec 21, 2016) Federal officials are looking for several “proving grounds” around the country for self-driving cars. Washington Times(Dec 21, 2016) The two companies tested the first prototypes at Fiat Chrysler’s proving grounds near Ann Arbor. New York Times(Dec 20, 2016) n a workplace for testing new equipment or ideas Hyper work, workplace a place where work is done |
| 随便看 |
英语词典包含147318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。