a place for testing or experimentation; a testing ground (also figurative).
| 单词 | θ86367 |
| 释义 | the world > action or operation > endeavour > trial or experiment > trial, test, or testing > [noun] > area used for testing (2) proving ground1835 a place for testing or experimentation; a testing ground (also figurative). testing-ground1872 attributive and in other combinations. Pertaining to or used for testing, as testing-box, testing-machine, testing-office, testing station, etc. test… |
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