crestfallen
adjective uk/ˈkrestˌfɔː.lən/ us/ˈkrestˌfɑː.lən/
垂头丧气的;沮丧的
disappointed and sad because of having failed unexpectedly
He looked crestfallen at their decision. 听了他们的决定他满脸沮丧。
Synonym: deflated
江苏热线英汉汉英双解词典包含207361条英汉翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。