You're delirious出现幻觉

delirious adj.
①说胡话的，语无伦次的；神志不清的。
unable to think or speak clearly because of fever or mental confusion
②狂喜的；极度兴奋的。
extremely happy or excited
spot n.（皮肤上的）丘疹，疱疹，粉刺。

【例句】
She had a high temperature and was delirious.
她发高烧，处于神志不清的状态。

The team arrived home to a delirious reception from its fans.
球队回到祖国，受到了球迷的热烈欢迎。

Teenagers often suffer a lot from spots.
青少年常常深受粉刺的困扰。