in a way that uses remarks that clearly mean the opposite of what you say, in order to hurt someone's feelings or to humorously criticize something

"Thanks so much for your help," Tim said sarcastically. “非常感谢你的帮助，”蒂姆讽刺地说。

They refer to him sarcastically as "Mr Safety". 他们讽刺地叫他“安全先生”。