| 单词 | test card |
| 释义 | test cardtest patternnouna complex pattern used to test the characteristics of a television transmission system Words nearby test cardtestator, testatrix, test ban, test-bed, test blank, test card, test case, testcross, test-drive, testectomy, testee 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 |
| 随便看 |
英语词典包含192737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。