英语词汇test bed environment怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	test bed environment
释义	a test— 检定 test v — 试 v • 验 v • 考 v • 检测 v • 试行 v a bed— 卧床 bed n — 床 n • 病床 n • 床位 n • 床铺 n test n — 实验 n • 测验 n environment n — 周围 n • 生活环境 n • 自然环境 n
随便看	during, 16 days during, 16 days during 17th century during 1800s during 1896-1905 during 1997-2000 during 1999 and 2000 during 1 minute during 1 month during 1st quarter during 2000-2010 during 2000 and during 2001 during 2006 and during 2006 and 2008 during 2007 and during 2012 to 2013 during 2013 and 2014 during 24 hours during 2 days during 2 hours during 30 days during4 rest during 50 hours during 8 hours

英汉双解词典包含2273206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。

a test—