dumbfound
?? 發(fā)布時(shí)間：2026-06-29 23:08:11
英 [d?m'fa?nd]
- vt. 使驚呆；使人驚愕失聲
TEM4GRE
詞態(tài)變化
第三人稱單數(shù):?dumbfounds;過(guò)去式:?dumbfounded;過(guò)去分詞:?dumbfounded;現(xiàn)在分詞:?dumbfounding;
助記提示
1、dumb + confound.
英文詞源
- dumbfound (v.)
- 1650s, from dumb (adj.) + ending from confound.