appear是一个英语动词，意思是“出现”，“显露”，“看起来”。它可以用在各种语境中，以下是一些例句：

1. The sun appears in the sky every morning.

每天早上太阳出现在天空中。

2. The magician made a rabbit appear out of his hat.

魔术师从他的帽子里变出了一只兔子。

3. She appeared nervous when she walked into the interview room.

她走进面试室的时候看起来很紧张。

4. The missing child appeared on the news last night.

昨晚失踪的孩子出现在新闻里了。

5. As you get closer to the painting, the details start to appear.

当你走近这幅画的时候，细节开始显现出来。

6. The singer appeared on stage to thunderous applause.

歌手登台时，掌声如雷。

在以上例句中，appear的意思各不相同，但都是指某物或某人的出现或显现。通过这些例句，我们可以更好地理解appear这个单词的含义和用法。