overconfident
UK/.әuvә'kɒnfidәnt/US
TOEFLC2
释义
adj.
Too confident; having more self-assurance than is justified
过于自信的，自负的
词根拆分
词根派生over-过度地，在上方
+
confident共同，一起
=overconfident
over-（过度）+ confident = 超出应有限度的自信——自信到了大意或出错的地步。
例句
- 1.
He was overconfident and underestimated his opponent.
他过于自信，低估了对手。
- 2.
Don't get overconfident just because the first test went well.
别因为第一次测试顺利就自负起来。