| 单词 | test-bed |
| 释义 | test-bednounengineering an area equipped with instruments, etc, used for testing machinery, engines, etc, under working conditions Words nearby test-bedtestamentary trust, testate, testator, testatrix, test ban, test-bed, test blank, test card, test case, testcross, test-drive Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 |
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