sarcasm /ˈsɑ:kæzəm/ n. [u] 讽刺，挖苦，嘲笑：She didn't like the note of sarcasm in his voice. 她不喜欢他话音中挖苦的腔调。His sarcasm hurt her feelings.他的讽刺伤害了她的感情。

 sarcastic /sɑ:ˈkæstik/ adj.讽刺的：making sarcastic comments挖苦地评论 I think they're being sarcastic. 我认为他们是在存心挖苦。She has a sarcastic tongue.她喜欢挖苦人。