dumbfounded /dʌmˈfaʊndɪd/ 📖 中文释义 a. 惊呆的, 目瞪口呆的v. 使人哑然失声, 使发楞( dumbfound的过去式和过去分词 ) 🧩 词形变化 原形 dumbfound变形 pd 📘 English Definition(英文释义) s. as if struck dumb with astonishment and surprise ← dumbfound D 字母词表 dumbfounder →