dumbfounding /dʌm'faʊndɪŋ/ 📖 中文释义 v. 使人哑然失声, 使发楞( dumbfound的现在分词 ) 📘 English Definition(英文释义) v be a mystery or bewildering tos bewildering or striking dumb with wonder ← dumbfounder D 字母词表 dumbfoundingly →