英语词汇weak grade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	weak grade
释义	weak grade 【语】弱级(元音交替)
随便看	aspect ratios aspect ratio's aspects aspect's aspectual aspen aspens aspen's asper as per as per aspera Asperger's syndrome Asperges asperges, Asperges aspergeses aspergill aspergilla aspergilli aspergilloses aspergillosis aspergillum aspergillums aspergillus asperities

英汉双解词典包含548777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。