adjective🔗Share言葉を失った, 唖然としたSo shocked as to be unable to speak"When Maria won the lottery, she was completely dumbstruck and couldn't say a word. "マリアが宝くじに当たったとき、彼女は完全に言葉を失い、一言も言えなかった。mindsensationemotionconditionChat with AIVocabulary GamePractice Reading