表示难度大的英文单词
“难度大”对应的英文单词有：very hard ，一共1个，具体意思及用法如下：
very hard难度大
与难度大相关的短语
质量控制难度大Quality of application more critical
难度大的洞Tricky hole
考核培训工作难度大Difficult to assess training;appraisal training difficulty;Examination training is difficult
难度偏大difficult
科目难度大Subjects more difficult after-school operation;More difficult homework subjects