diff H

例句：

1. 1. 不同；差异；2.
   用于表示“differ”的过去式和过去分词
2. 1. The two teams are very different in style.
   两队的风格截然不同。
3. 2.He diffs his hair every morning.
   他每天早上都会理发。
4. 3. The weather has varied greatly since yesterday.
   自昨天以来，天气变化很大。