senioritis / ˌsin yəˈraɪ tɪs /

🎓大学词汇老年痴呆症老年痴呆高龄炎老年病

senioritis 的定义

n. 名词 noun
  1. Informal: Facetious. a decline in motivation or academic performance that supposedly afflicts some seniors in high school, especially in their last term.