underachievement
低成就
发音
US
词形变化
underachievements
复数
underachievements
释义与例句
n.
-
1.
An achievement that is less than expected; underperformance.
可数 不可数
词汇关系
反义词 1
上位词 1
词源
From under- + achievement.
来源：wiktionary