fail to understand do not understand
fail to understand
do not understand
没听清用英文怎么说
没听清楚用英文怎么说
没听见用英文怎么说
没听说过用英文怎么说
没听过用英文怎么说
英语词典收录了最新的汉英词典和英汉词典，总共有200多万个词条，词库仍在不断更新中。
