英语词汇an important step in varietal improvement的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	an important step in varietal improvement
释义	an important step in varietal improvement 翻译这是品种改良的一个重要步骤
随便看	visual novel visual novels visual numerical discrimination pre test visual numerical discrimination pre-test visual nystagmus visual nystagmus stimulator visual object agnosia visual objective visual object line Visual Objects visual observation visual observation integration subsystem visual observation system visual ocuity visual of sag visual omni-range visual omnirange visual omni range visual omnitange visual operation console visual operation control visual optical instrument visual optical pyrometer visual optical pyrometry visual optics

英汉双解词典包含4367426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。