英语词汇“couldn't”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	couldn't
释义	couldn't contraction of could not
随便看	melanins melanism melanisms melanistic melanite melanites melano melanochroi melanochroic melanochroous melanocyte melanocytes melanoid melanoma melanomas melanomata melanophore melanophores melanos melanoses melanosis melanotic melanotropin heir-portioner heir-portioners

英语词典包含305067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。

couldn't contraction of could not