disappointingly
例子
The student answered disappointingly on the exam despite thorough preparation.
尽管准备充分，但学生在考试中的回答令人失望。
1.1
令人失望地, 遗憾地
used to express regret about an unsatisfactory situation
例子
Disappointingly, the conference keynote speaker canceled at the last minute.
令人失望的是，会议的主题演讲者在最后一分钟取消了。
词汇树
disappointingly
disappointing
disappoint
appoint
